I love my mom, I love my sister.

I'm 18 years old this year, and I don't know what I want to do in the future because my mother can't afford to send me to university. She's sorry about this, but I don't blame her because she raised my sister and me all by herself, and I firmly believe she will continue to do so.

My sister, Sonia, is 16—the prime of her youth, a time when she's growing rapidly. At this age, a girl's heart is most unpredictable; I never imagined she would be so passionate, even I couldn't handle it. Of course, I found out later.

I've been interested in my sister's body for a long time. I've watched her grow up from childhood, knowing every stage of her development intimately. As her older brother, I naturally care about my sister, so some strange behavior isn't surprising.

One evening, after my sister finished showering, she didn't notice that the bathroom door was slightly ajar. On the other side of the slit were my excited eyes. Through the slit, I could see her standing in front of the mirror facing the door, drying herself with a towel. She carefully wiped her developing breasts, which looked quite large, snow-white and full, somewhat disproportionate to her 16 years. When she reached her private parts, the towel lingered a little longer, a faint blush rising to her face as she gazed at her reflection in the mirror with a touch of ecstasy. Suddenly, she looked up and saw my lustful eyes staring intently at her body in the depths of the mirror. Instinctively, she lifted the towel to cover her breasts and slammed the bathroom door shut. Satisfied, I left, my mind still lingering on my sister's beautiful, slender, youthful body, my genitals throbbing excitedly inside my shorts.

When I was three, my mother and father divorced, so I have absolutely no memory of my father. My mother never heard from him again after that. She tried to find other boyfriends, but none of them seemed to work out, so she gave up and raised us alone.

In my eyes, my mother is the most beautiful person in the world; she possesses a figure that most of my friends' mothers envy. I didn't understand why she couldn't stay with any man for long. I had never seen my mother naked, though I often wished for such an opportunity.

One evening, my mother was going to work late, leaving me at home to look after my sister—a perfectly normal occurrence. My sister and I squeezed into the break room to watch TV, Sonia sat on the floor, and I comfortably lay on the sofa. I had ordered a pizza beforehand to avoid cooking. While we waited for the pizza to arrive, Sonia decided to take a shower. But when she returned in her bathrobe, she found me enjoying my pizza and rushed over to snatch a piece. Of course, she didn't notice that as she bent over, her bathrobe opened slightly, and I could see her cute, perky nipples.

"Don't get the carpet dirty, or Mom will be angry," I said.

She looked up, suddenly noticing me staring at something, and immediately realized I was taking advantage of her. She quickly stood up, sat back down, and continued her dinner.

I thought I saw a slight smile on her lips—or was I mistaken?

It was already eleven o'clock when Mom came home, looking exhausted. I quickly got up and took the package she brought back.

"Please sit here, Mom. Let me take this," I said to her. "You look exhausted."

Mom sat heavily on the sofa, took off her shoes, and rubbed her ankles.

I quickly sat down in front of her to help her.

"Let me do it, Mom," I said, gently taking her foot in my hand.

I gently massaged Mom's toes, then her arch.

I looked up and noticed that Mom leaned her head back on the sofa and closed her eyes. At this moment, Sonia said she was going to sleep and went to her room after saying goodnight to us.

I continued to massage Mom's feet, but this time I moved up to her calves, applying a little more pressure and carefully massaging Mom's firm, smooth calves.

I heard Mom groan; she must have felt very comfortable doing this.

"Mmm...! That feels so good! You're such a good boy. You always know what Mom needs most."

I turned to her other foot, but my eyes lingered on Mom's full thighs. I noticed her skirt had ridden up, vaguely revealing the base of her thighs beneath her panties. I realized Mom wasn't wearing pantyhose, just thin, almost transparent panties. Through these thin fabrics, I could clearly see the outline of her pubic hair.

A surge of heat suddenly rose from my lower abdomen, rushing to my groin, causing it to swell and become erect. My excitement, coupled with Mom's proximity, emboldened me, and I decided to test how much Mom could tolerate.

Hoping she wouldn't notice, my hand moved upwards along her smooth, firm calves. I massaged the muscles of Mom's right calf to relax them, then very, very slowly moved my hand upwards.

When my hand reached Mom's knee, perhaps unconsciously, Mom's legs parted slightly, allowing me more freedom to caress her thighs. I slowly stroked Mom's thighs as I pleased, and I could see her genitals more easily.

Both my hands moved between Mom's thighs and began to gently caress the inside of her thighs. I looked up and saw that as I stroked the inside of her thighs, my mother's mouth was slightly open, her eyes still closed, but I could feel her begin to writhe restlessly as my hand moved towards her genitals.

I boldly rubbed the outside of my mother's panties, and surprisingly, she didn't open her eyes.

By now, I understood that my mother actually knew what I was doing, but she had clearly misunderstood, thinking I was just doing it unintentionally.

So I decided to go further and do something to surprise her.

I rubbed my mother's entire genitals through her panties, feeling the location of her labia. As I increased the rubbing, I heard my mother's breathing quicken. I slid one finger inside her panties, gently inserting it into her moist vagina, then added another, exploring her secret place in and out.

Suddenly, my mother opened her eyes and closed her thighs.

I awkwardly turned away, and my mother pulled down her lifted skirt, trying to hide her blushing face.

For a long while, neither of us spoke; time seemed to stand still, the atmosphere extremely strange.

Sigh, this silence was unbearable. I forced myself to apologize to my mother. I deeply regretted what had just happened. I was such a beast, how could I have defiled my beloved mother? I was a vile, hopeless scoundrel, and I vowed never to let anything like that happen again.

Since it was Sunday the next day, I remembered I should do some chores early, so I said goodnight to my mother. She gave me a kiss as usual, and then I went back to my bedroom.

On my way back, I noticed the light was still on in Sonia's room, so I stopped and gently knocked on the door. There was no response. I assumed Sonia was asleep, so I opened the door to turn off the light.

Oh, what did I see! I froze.

My sister obviously hadn't heard my knock. She was lying on the bed, knees bent, inserting a large white vibrator into her vagina. I watched, mesmerized, as she pushed the vibrator in and pulled it out, then rubbed it back and forth against her upturned labia, enjoying the vibrating sensation.

Her other hand was constantly kneading her full breasts, while her head swayed from side to side. Judging from her increasingly rapid movements, she was about to climax. I felt my penis begin to throb, and soon it became erect. After what my mother had just done, my penis was even harder.

Watching my sister use the vibrator to amuse herself, I was incredibly jealous. I wished that it wasn't the vibrator going in and out between my sister's legs, but my penis, as hard as an iron rod.

My sister's hand quickly moved to her buttocks, inserting the dildo into her anus. Her back arched, and the whole bed immediately began to shake violently. She was about to climax, a low moan escaping her throat, and the dildo moved in and out of her anus faster and faster.

Oh, I can't take it anymore!

I quietly withdrew, closed the door, and returned to my room.

Almost as soon as I entered, I pulled out my penis and began to frantically masturbate, fantasizing that I was vigorously fucking my sister's now hot and horny hole.

Afterwards, I cleaned myself up and lay on the bed, lost in thought. In the dim light, I heard suppressed moans of pleasure coming from my mother's room next door… The next day, I got up very early. I got up quietly, careful not to make a sound, because I knew that this was the only day of the week my mother could rest and didn't have to go to work. I went out to the garage; there was some work to do.

I climbed the work ladder to the top floor to get some tools, because I needed to clean the yard later.

I was groping around by feel when suddenly a pair of hands grabbed my waist, startling me. I looked down and saw my mother standing below me, a slight smile on her lips.

"I don't want my son to fall, otherwise no one will massage my ankles like you do," she said.

I turned around and suddenly realized the zipper of my jeans was facing my mother's face. The thought of inserting my penis into her mouth flashed through my mind, making me blush.

My mother looked at me with some surprise and removed her hands from my waist.

As I climbed down the ladder, her hand brushed against my still-erect groin; I just hoped she didn't notice.

I stepped out of the garage, and my mother followed.

"How about barbecue tonight?" she asked.

I said it was a great idea and went to prepare the barbecue tools.

"Come inside quickly when you're done, honey, I have something for you to do," she said.

"Okay, Mom," I replied.

My mother watched me work for a while before going back inside.

A little while later, I finished my work and went back inside to get a drink.

Sonia was in the kitchen, seasoning chicken for a roast.

“Did it look good yesterday?” she blurted out as I opened the refrigerator door.

My face flushed instantly, but I quickly regained my composure.

Good heavens! She must know I was standing at her door last night.

“What nonsense are you talking about, little sister?” I said, taking a sip of my drink.

“Oh, nothing!” she said, “…really, nothing.”

I swear, a smile flickered across Sonia’s lovely face as I left the kitchen.

I walked past my mother toward the garage, telling her I was going to prepare the roasting tools.

“Well, I think I should help you, so you don’t fall,” she said, following me into the garage.

I climbed onto the workbench, took the tools my mother handed me, and put them back in their places. Then I felt my mother’s hand encircle my waist again, this time turning my back to her to avoid the embarrassment of the morning. But I quickly noticed her hand deliberately moving towards the front of my jeans, stopping at my belt, and then she suddenly unbuckled it.

I froze, too afraid to think further.

My penis was throbbing, beginning to swell, wanting to break free from the confines of my jeans.

Mom didn't help me hold them up, but deliberately didn't unzip them.

I could only stand on the ladder and wait, wondering how far Mom would go, what her true thoughts were, so I could only wait, waiting for Mom to do what I dreamed she would do.

Mom pulled down my jeans, revealing my underwear. I felt Mom's hand slip inside my underwear, groping and stopping at my semi-erect penis. Her slender fingers wrapped around my penis, beginning to gently caress it. She pulled down my underwear, her head directly above my buttocks, I could feel her hot breath on my back, and then she began to quickly rub my penis.

I turned around, my hard penis right in front of Mom's sexy mouth.

"Oh God, this can't be!" I thought, but could only let Mom freely caress my hard penis.

I twisted my head, trying to shake off this annoying pleasure, but my hands instinctively pressed against the back of Mom's head, guiding her lips to my fully erect penis.

“Oh, child, we can’t do this… um…” Mom groaned.

I interrupted her, forcing my throbbing glans between her lips.

As soon as my penis was fully inside her mouth, she immediately dropped all pretense and hesitation, wrapping her arms around my bare buttocks, letting me thrust my penis deep into her mouth.

Oh, this isn’t a dream, is it? My scheme failed yesterday, but today it’s happening so suddenly.

My knees trembled uncontrollably.

To prove it, I thrust my hips forward, pushing my penis even deeper. I felt Mom’s neat teeth gently glide over the surface of my penis, her lips tightly sucking on it, completely engulfing it.

I held Mom’s head firmly and began to thrust, slowly at first to avoid choking her. My scrotum hung in mid-air, swaying with each thrust.

Mom began to squeeze my buttocks hard, groaning loudly, while sucking hard on my glans, intensifying its heat.

As my penis pierced my mother's burning mouth, I felt her soft tongue gently entwining around it, so pleasurable I almost fell off the ladder.

When my penis reached her throat, she could only breathe through her nose.

She looked up at me, her eyes pleading. I pressed her face against my inner thigh, my scrotum slapping against her chin. I felt her nose pressed against my pubic hair, her hot breath spraying against my inner thighs, an intense pleasure surging through my groin, making me feel lightheaded.

I pulled my penis back slightly, observing my mother's reaction; she seemed thoroughly enjoying the in-and-out motion.

So I thrust my penis in and out forcefully, pounding into my mother's mouth as if I were penetrating her vagina.

"Oh, Mom, suck harder, suck out my semen," I murmured.

Almost immediately, my mother responded with a muffled inhalation.

It was like a dream!

Although I had all sorts of fantasies about my mother, I never imagined this moment would become so real.

Yes, I was in my garage, my mother was sucking my penis, and I was vigorously fucking her mouth. She seemed to be enjoying it... Her hands were gently caressing my scrotum, making me feel an irrepressible urge to ejaculate. I felt my scrotum begin to boil, the feeling of being on the verge of climax growing stronger. My penis began to tremble, and my mother clearly noticed. She desperately tried to pull away, but I held her firmly.

I thrust my penis deep into my mother's throat, and suddenly ejaculated profusely. Tears welled up in my mother's eyes as she swallowed the milky, viscous liquid I ejaculated.

My penis twitched incessantly, and I felt an intense pleasure watching my mother swallow my hot semen completely.

My mother closed her eyes, sobbing.

"Drink it," I said instinctively.

I don't know why I said that.

My penis was still deeply inserted into my mother's throat, and the ejaculated semen was so close to her stomach; no wonder she was in so much pain.

My penis throbbed a few more times before I ejaculated completely.

I couldn't believe I could ejaculate for so long; my mother's mouth was full of my semen, some of it still dripping from the corners of her mouth.

I withdrew my penis, making it easier for her to swallow my semen.

After spitting out all the excess, my penis began to subside and quickly went soft, and I released my mother's head.

My mother wiped the semen from her chin with the back of her hand, turned around, and ran back into the house.

I put on my clothes and followed her into the room.

When we got to the kitchen, my sister asked me what was wrong with my mother. I said she must have accidentally eaten something unclean.

"What are your plans for tonight?" I asked casually.

"Tommy said he has to take care of his little sister and can't come, so I guess I'll have to stay home again," she said. "The chicken is ready, take it. After all, you're the eldest brother."

With that, she stood up and went back to her room.

I had no choice but to start grilling the chicken. After finally finishing, I wanted to go back to my room to rest for a while, but I found my mother in the kitchen preparing other things for dinner.

“I don’t want to talk about what happened this morning,” she said. “I want to pretend it never happened. I really don’t blame you for it; you’re all grown up now and have adult needs.”

“Don’t worry, Mom. We won’t mention it again,” I assured her, putting her at ease.

After dinner, my sister and I went to the lounge to watch TV, while Mom washed the dishes. Sonia said she had something to do and went back to her room, leaving me alone to worry about what to do that evening.

I got up and went to the kitchen to see what Mom was doing and found her already changed into a bathrobe and was about to take a shower.

“Is there anything I can do? I think I can help you dry the dishes,” I said ingratiatingly.

“Go ahead if you want to, honey,” Mom replied.

I glanced around the kitchen and saw a towel hanging on the wall above the sink, so I reached over Mom to grab it, but my crotch accidentally brushed against Mom’s bottom.

I swear I didn’t mean to, but it felt amazing.

After that, I had absolutely no idea why I did it. I abandoned getting a towel and instead placed my hands, through her bathrobe, on my mother's breasts, kissing her neck. As I kneaded her nipples, I felt her body tense. I lifted her bathrobe, and her two plump, white breasts suddenly sprang forth as if released. I grasped her breasts, feeling how soft and large they were. I squeezed her nipples hard while continuing to kiss her neck.

My hand slowly moved down to her lower abdomen, feeling the muscles taut. As my hand caressed her genitals, my penis began to prepare for action.

My fingers gently slid into the folds of her vagina, feeling the pre-existing fluid. My mother tilted her head back, resting it on my shoulder, while simultaneously rotating her hips to rub against my throbbing penis. One of my fingers slipped into her vagina, repeatedly moving in and out, stimulating the vaginal walls to secrete fluid, preparing for my penetration.

My mother's vagina was getting wetter and wetter, with vaginal fluid gushing out. I inserted

another finger, and her vagina grew hotter and hotter, gripping my finger tightly. With each movement of my finger, her flesh turned inside out. I used my other hand to unbutton my jeans, letting them slide to the floor.

My glans bulged out of my underwear, eager to move. I pulled down my underwear, took out my swollen, deformed penis, and pressed it against my mother's snow-white, plump buttocks. I lifted my bathrobe from behind, exposing my mother's plump buttocks. I gently pushed my mother to the edge of the sink, making her bend over and grab the edge, exposing her dripping vagina to my lustful gaze. My mother spread her legs, clearly making it easier for me to enter and exit. I calmly placed

the head of my penis at the entrance, preparing for a surprise attack. I pressed my mother's buttocks down, took a deep breath, and then suddenly thrust forward, and with a 'plop,' my penis went in all the way.

My penis plunged deep into my mother's body, causing her to gasp.

Her vagina was much narrower than I had expected; it took considerable effort to penetrate to the deepest point, but the sensation of her hot vaginal walls tightly gripping my penis gave me a feeling of soaring.

I was surprised that even after giving birth to my sister and me, my mother's vagina remained so narrow, almost like a virgin's. This indicated that she had never encountered a man who could properly explore her body, and also showed that she had never been with another man in all these years.

I couldn't help but feel sorry for my mother. In the prime of her life, she toiled tirelessly to raise my sister and me, even sacrificing the most ordinary form of love between men and women. Perhaps this was maternal love. "

Mom, from now on, your happiness is in your son's hands. Let your loving son make amends!"

I thrust even harder, penetrating my enormous penis even deeper into my mother's body, so that I could truly feel one with her. I withdrew my penis gently, then thrust it back in forcefully without mercy, making my mother's eyes roll back and cry out in pleasure.

I thrust passionately into my mother, feeling each impact of my penis against her body.

I pumped wildly, listening to her moans of pleasure.

Her body began to tremble violently, the folds of her vaginal walls contracting, making the in-and-out motion of my penis increasingly difficult. I knew her orgasm was approaching.

I increased the speed of my thrusts, determined to help her reach a peak she had never experienced before.

Suddenly, a low growl escaped her throat, and a surge of heat erupted from deep within her vagina, stimulating my glans. A sudden lightness washed over me as a gush of hot, viscous, milky-white fluid shot out, hitting her deep inside and making her tremble uncontrollably.

With the throbbing pleasure of ejaculation, I relentlessly pushed my penis deeper, as if trying to pierce her uterus. My mother resisted weakly, letting out barely audible screams with each orgasm.

Finally, I stopped ejaculating. We stood there, embracing each other, for a while, until our breathing calmed down. Only then did I pull out my penis and quickly put on my clothes.

"Thank you, Mom," I whispered in her ear, and without waiting for her reply, I turned and left.

Lying in bed, I heard my mother showering next door, humming a song, sounding very happy.

I was so excited I could hardly sleep; Mom was genuinely happy, and I had truly made her happy.

The next morning, a jarring alarm clock woke me. I reached out and turned it off, dozing off for a while before lazily getting up. Suddenly, I heard a rustling sound coming from the closet. I jumped up, slammed the door shut, and crawled into the closet, closing the door to make sure no light could leak through a small peephole I'd drilled in the wall a long time ago.

My sister's bedroom was on the other side of the wall, and I didn't want to get up every day and do nothing.

I brought my head close to the peephole; there was a nail stuck there—I'd deliberately put it there, mainly in case I was discovered, so I could claim it was left over from the renovations.

I gently pulled out the nail and peered through the hole.

I could see most of Sonia's room; her full-length mirror allowed me to see other areas.

Through the small hole, I saw Sonia standing in front of the closet picking out clothes to wear, her back to me, and she had already taken off her pajamas.

I could see her firm, mature buttocks. She leaned out and took off the large bra hanging deep in the closet, then turned and walked to the dressing mirror. I could see her firm, slightly rounded breasts; clearly, she had inherited her mother's good looks in this respect, the pink areolas highlighting the length of her nipples.

Most girls Sonia's age have pitifully small breasts that protrude forward, like a pair of eyes staring at you. But Sonia was different; her breasts were disproportionately full for her age, the perfect size, appearing voluptuous and mature. Her lower abdomen was flat and smooth, extending to the slightly raised triangle at the base of her thighs.

She stood in front of the mirror, adjusted its position, then lay on the bed, put on the dress she had just chosen, examined herself, and, satisfied, placed the mirror against the wall on the bed.

She opened the drawer of the dressing table, took out stockings and lace panties, sat on the corner of the bed, and raised one leg. Through the gap between her knees, her vulva was fully visible.

I had seen this scene countless times before, but I never tired of it.

She started putting on her stockings, and as she reached her knees, she lifted her legs again, kicking them a few times in the air, giving me another good look. Then she repeated the same action on her other leg, which, of course, pleased my lustful eyes once more.

As I peeked, I could feel my penis erect, straining against my underwear. No matter how many times I watched, I never got tired of it; that's the pleasure of voyeurism.

After putting on her stockings, my sister picked up her underwear, stood up, turned to face the bed, lowered her underwear, lifted her leg, bent over, and pulled it on to the side. I could see her genitals from behind, and the image of my mother's buttocks facing me last night involuntarily flashed through my mind.

Soon, my sister finished putting on her underwear and then on her other clothes.

The performance was over, and I withdrew, satisfied, and lay back on the bed, lost in thought. As usual, my mind was filled with images of my sister's cute lace underwear.

Because of the relationship between brother and sister, I had never had any romantic thoughts about Sonia, but now it was different. Since I can sleep with Mom, I can sleep with my sister too, there shouldn't be any difference, right?

I went to the kitchen to find something to eat and saw Sonia coming from the lounge.

Oh my god, she's absolutely gorgeous!

Her young, radiant breasts were encased in a large bra, which didn't even seem to fully cover them.

I felt a stronger need for my sister than ever before, and this transformation had happened in just the last two days; I had almost forgotten all morality.

"I think I heard something in the kitchen last night," she said, moving to the sink. "I swear some filthy stuff came down from there. You know what? I thought it was impossible, it's disgusting. Kirk asked me out last time, trying to take advantage of me, and I went, but he didn't get a chance. Men, ugh, all men are like that. I'm never letting a man touch me again." I

sat there in shock, listening to my sister's incessant rant.

God, this is bad, I hope not, it's embarrassing to even think about it.

What happened last night? Did she really know something?

My mind was a jumbled mess, but I had to consider the serious consequences.

Just then, Mom came in. Sonia said she had an appointment with her girlfriend and left.

I wanted to say something to Mom, but I felt I shouldn't stay there.

Mom walked up behind me and said good morning, but I was thinking about other things and didn't hear her.

"Hi, overslept? I said good morning."

I turned around, quickly clearing my mind, and saw Mom standing in front of me, looking very well.

She stopped at the sink, looked at it for a moment, and then went to the counter.

"I have to go to work, or I'll be late," she said.

I asked if she wanted a ride, but Mom said she could take the bus.

Mom came to me, hugged me goodbye, just like always, but I felt this hug contained more meaning.

Sure enough, instead of the usual gentle kiss on the cheek, Mom gave me a deep, passionate kiss on the lips. Naturally, I wrapped my left arm around my mother's waist and returned the kiss, while my right hand pressed against her right breast, gently kneading it, causing her to gasp again. She released me, her face slightly flushed, and then turned to leave.

Damn it, I thought, this would be terrible if it became a habit.

Soon, my thoughts returned to Sonia. What happened to her? What should I do? How can I help her? It seemed I really needed to think things through.

An hour later, I received a call from Tommy. He asked if Sonia was there. I told him she had gone out but would be back soon. But Tommy said there was no need to bother her; their relationship was over. 'Cold bitch,' those were the last words Tommy uttered as he hung up. I knew it was time to find out what had happened to Sonia.

Sonia returned an hour later with a package. I timed it perfectly and began my 'closet operation.'

I heard her close the door, slipped into my closet, and moved the nails.

I saw Sonia undressing, and could only admire her young, beautiful body once more.

She quickly opened the package, took out an enormous, extra-long dildo, lay down, turned it on, and aligned it with her vulva. I wondered if she could really accommodate something so large.

She began to insert the dildo into her vulva, but stopped after only the head went in, a look of pain on her face.

Oh, so she's still a virgin. I thought.

I quickly realized she had never actually masturbated with a dildo, not even the time I witnessed it.

Suddenly she stood up, threw the large toy into a drawer, quickly put on her clothes, and left the room.

I heard her voice in the kitchen, so I quickly slipped into her room and found the large toy.

"Damn!" I thought, no wonder she couldn't fit it in; such a large thing could practically split her in two if it were actually inserted. I put it back in its place, then went to the kitchen, opening the refrigerator while talking to her.

“Mom said she’ll be late again,” I said. “She said she might be even later than last time.”

I asked her if she wanted anything to eat, but she just shrugged. So I went to the lounge to watch TV. Sonia came in and said she was going to sleep, then went back to her room.

About an hour later, I woke up and realized I had been asleep.

I got up, turned off the TV, and went back to my room. I took out a rubber dildo I had kept and tiptoed down the hallway.

I went down to Sonia’s door.

I slowly opened the door and went in.

I looked at Sonia’s bed and saw her sleeping on her back, her left breast exposed, and I could clearly see the erect nipple on the pink areola. Her head was tilted to the left, and her lips were slightly parted. Her breathing was even and shallow; she seemed to be fast asleep.

“Now it’s my turn,” I thought. “It’s time to make my move.”

I felt the need to show my hot, sexy sister what a real man is, and what real sex between men and women is all about.

I moved stealthily towards the bedside, my movements extremely subtle so as not to wake her.

As I walked, I unzipped my pants, my knees trembling involuntarily, my whole body feeling as if it were melting.

I couldn't believe I was so pathologically inclined to want to violate my own sister!

My sister's voluptuous body was so close I had to stop, take a deep breath, and desperately try to control my trembling.

I realized my jeans zipper was suddenly stuck, and I was so frustrated I wanted to stomp my feet and curse. After a few tugs, suddenly, with a soft "rip," the zipper opened—a quiet sound, but in the quiet bedroom, it was like a bolt from the blue, sending chills down my spine. I almost turned and ran.

I glanced at my sister guiltily; thankfully, she was still asleep. I breathed a sigh of relief and carefully unzipped the zipper completely.

I placed the dildo beside my sister's bed, pulled down my underwear, and tossed it onto the floor. My penis was already unbelievably large, pointing proudly to the sky like a prospector's wand discovering treasure.

Stop, I shouldn't be like this, I inwardly berated myself, but I still pointed my penis at my sister's cute little mouth.

My penis inch by inch approached my sister's carefree lips, oblivious to the impending doom.

My legs finally touched the edge of the bed. Listening to my sister's soft breathing and looking at her beautiful, unguarded face, my desire surged. Thinking about what was about to happen, my whole body felt like it was melting from the burning lust.

I could feel her warm breath on my penis, stimulating my senses. I knelt down beside the bed, supporting myself.

I looked down at my manhood; a clear, viscous liquid was secreting from the ugly glans. I gently rubbed the glans against my sister's lower lip; the clear liquid clung to it. I withdrew my penis; a glistening, thin line connected my glans to my sister's lower lip. I evenly smeared the secreted liquid on the glans, hoping it would help me penetrate her soft lips.

I imagined my penis entering and exiting her sexy little mouth, excitedly rubbing the glans against her lips.

My sister seemed to be fast asleep, completely unaware of my probing.

I carefully pressed the glans against my sister's lips, feeling their warmth.

I stopped to observe my sister's reaction. Seeing that she didn't move, I gently pushed my glans forward, parting her lips and slowly sliding it in halfway. Her teeth lightly brushed against the surface of my glans, making my knees weak with excitement.

Her teeth acted as a barrier, making it difficult for my penis to penetrate deeper.

I forced it in, pushing her teeth aside, and continued my 'oral journey'.

Her teeth gently bit my penis, giving me a thrilling sensation.

My knees began to tremble uncontrollably, causing the bed to shake. I was worried that my sister would suddenly wake up. I took a deep breath to stop my trembling.

I saw her mouth widen as my glans penetrated deeper, until finally the entire glans disappeared into her mouth. I initially thought of just thrusting in forcefully, but quickly dismissed the idea, deciding to take it slow; this too was enjoyable.

I increased the force of my thrusts, feeling her teeth glide across the surface of my penis. Her tongue was soft and warm, the tip pressed against the tip of my glans. If she were to lick that spot with her tongue now, I think I would definitely ejaculate.

As I went deeper, I noticed her lips turned very pale. I quickly stopped, my penis only halfway in. I worried she might suffocate. But she soon started breathing through her nose, which reassured me, and I fully inserted my penis.

The warm air from her breath swept over the surface of my thick penis, making my whole body feel warm.

I stood before her, somewhat unable to believe what I was seeing: my penis was completely inside her mouth, and she seemed oblivious.

I slowly moved my penis in and out, feeling the head of my penis touch the inside of her throat as I went deeper. This sensation made it impossible for me to stand steadily; my knees trembled again, and this time I couldn't calm my excitement.

The bed shook as I shook it, and I saw Sonia move slightly, clearly startled awake. Her tongue began to wriggle, entwining around my penis. I think I did see her eyes blink, about to open.

I acted decisively, thrusting forward, my penis plunging deep into her throat, pressing against the inner wall.

Sonia's eyes snapped open, staring at me in surprise. She seemed confused, trying to say something, but my penis completely blocked her mouth. I pressed down on the back of her head to prevent her from escaping my assault.

She quickly understood and looked up at me.

I forced her head to move relative to my penis, ensuring each thrust penetrated deep into her throat. A

painful whimper escaped her throat. I slowed my movements, and she seemed much better, even appreciating the taste of my penis.

My scrotum slapped against her cheek, my thick penis moving in and out of her wet mouth faster and faster. She seemed completely resigned to my violation, letting me do as I pleased.

It was unbelievable, but it was all real.

I was standing in front of my own sister's bed, my hard penis pounding into her lewd mouth, trampling on the so-called morality that had bound, suppressed, and troubled me in the past.

To hell with morality! I thought.

I looked down at my sister's expression, a mixture of pleasure and pain, and violently thrust into her little mouth.

I saw a pitiful plea in her eyes, which made me increase the intensity of my thrusts. She weakly pushed against my thighs, trying to slow my thrusts and push me away.

I slowly withdrew my penis halfway, and my sister sighed in relief, closing her eyes, clearly thinking I had finished violating her mouth. But I was going to disappoint her.

I pressed down hard on the back of her hand and began my attack on her throat. She desperately shook her head, trying to avoid my assault, but it was no use; my hand pressed firmly against the back of her head, preventing her escape.

I closed my eyes and began another rhythmic assault, pounding her face, my penis plunging deep into her throat.

I coldly thrust like this for nine minutes, listening to her incessant moans as she resisted my violent actions.

I felt my first ejaculation approaching.

I saw fear filling her eyes, hopelessly awaiting this final moment.

I reached down to her lower abdomen, feeling her muscles taut with tension.

I discovered that her crotch was already soaking wet, the entire mound overflowing. As I continued to thrust into her throat, her body contorted violently.

My fingers caressed her labia, probing the entrance to her secret cave.

Her thighs were tightly pressed together, preventing my fingers from entering, but I still managed to penetrate her narrow opening.

I inserted another finger, vigorously kneading, filling her secret cave with her secret fluids.

My fingers moved in and out, exploring along the moist vaginal walls until I found her hymen, which I had previously thought was no longer there.

I tried to remove my fingers, but my sister's vagina became incredibly hot, gripping my fingers tightly.

She deliberately lifted her buttocks, rubbing her labia against the back of my hand. Her previously tightly closed thighs loosened, indicating that my sister was finally aroused, and I had successfully ignited her desire.

Just as I was smugly thinking this, I suddenly felt a numbness in my lower back. Before I could withdraw my penis, hot, viscous semen suddenly gushed out, spraying deep into my sister's throat, choking her and bringing tears to her eyes. She could only futilely twist her head.

"Suck it in," I commanded, continuing to vibrate my penis in her mouth.

She complied, and I felt her mouth tightly gripping the part I had penetrated, as if trying to suck my entire penis into her stomach; the flow of semen suddenly accelerated.

I wanted to pull my penis out and splatter the semen on her face, but she was sucking so tightly that I miscalculated; my semen surged forth like a torrent.

Her eyes were wide open, still glistening with tears, as if pleading, and she had no intention of swallowing my semen.

Soon her small mouth was filled with my semen, surrounding my penis, and flowing out.

"Drink it down," I shouted, thrusting my penis a few times demonstratively.

Sonia's eyes rolled back from my thrusting, and she choked on the semen I ejaculated, immediately bursting into tears and snot, and had no choice but to obediently swallow my continuous stream of semen.

I rolled over, my penis still inside my sister's mouth, and brought my head between her legs, licking her completely wet vulva with my tongue.

My tongue squeezed deep into her vagina, stirring vigorously, licking and sucking the constantly secreting vaginal fluid, trying to clean it all. My sister couldn't help but let out a pleasurable moan.

My tongue, like a penis, moved quickly in and out of her vaginal opening, and my sister, not to be outdone, sucked hard on my penis, which had stopped ejaculating and was beginning to shrink, stimulating it to become erect again.

Soon my penis became hard again, and much larger than before.

So, I continued to stir my tongue back and forth inside my sister's vulva while thrusting my penis in and out of her mouth. My sister's moans continued, her body tense, accompanied by a strange spasm. Her hands desperately pressed my head towards her vulva; it seemed she was about to climax. Let me try a little harder.

I picked up the dildo that was on the side of the bed, spread her thighs, and prepared to insert it into my sister's anus.

My sister didn't know I was deliberately teasing her and continued to suck my penis with great enthusiasm.

I parted her fine pubic hair, revealing her pink labia, and licked them with my tongue, drawing out the gushing vaginal fluid.

I positioned the rubber rod at her vaginal opening and gently rubbed one end back and forth against her labia, coating them with the lubricating fluid.

My sister let out a soft, pleasurable moan, so I pressed down slightly, squeezing her lovely cleft.

I moved the rubber rod to her anus and gently pushed it in, unnoticed by her.

My fingers then slid into her vagina, gently tapping her vaginal walls to distract her and conceal the rubber rod's entry.

Then, I suddenly increased the force, pushing the rubber rod all the way in, almost completely submerged in her anus. My sister's abdomen suddenly contracted, and a hoarse scream escaped her throat, but my penis completely blocked her mouth, preventing her from making a sound; she could only twist her hips in an attempt to escape.

I pumped the rubber rod in and out, while my fingers increased the speed of their movement in and out of her juicy hole.

Sonia quickly grew accustomed to the tearing sensation in her anus, but each thrust of the rubber dildo brought an unbearable pain, making her desperately want to escape, yet secretly yearning for this pain.

Torn between this feeling of pain and pleasure, she groaned, her body trembling, which had been interrupted by the sudden insertion of the dildo, resumed, becoming even more intense, before she reached her first orgasm amidst the tremors.

I pulled out the dildo and tossed it aside; I no longer needed its help. I had been intentionally stimulating her body in various ways, giving her a rudimentary experience of orgasm. This time, I wanted her to understand what a higher level of sex was; I would demonstrate it with my own body.

I quickly withdrew my penis, which my sister was still reluctantly sucking, because I had the most arduous and important task to complete.

My penis, throbbing with anticipation of what was to come, felt like it was about to explode, desperately seeking a new outlet.

I commanded Sonia to bend her knees and open her thighs. Sonia clearly sensed what was about to happen and understood that everything that had just happened was merely a prelude, a prelude to what was to come. Therefore, she readily complied with my instructions, anticipating the pleasure she longed for.

I moved between her slender, long thighs, knelt down, and prepared for my impending assault.

I lifted Sonia's smooth, long right leg onto my shoulder, placing a pillow under her buttocks so I could see her protruding vulva more clearly. My right hand grasped my erect penis, while my left hand positioned her thigh at a suitable angle, guiding the head of my penis towards her virginity, directly against her moist labia.

"No…no…don't…brother…I don't want to…" Sonia sobbed.

"No, baby!" I roared, "I'm going to show you what real sex is, not with a vibrator, but with the real thing—a ten-inch real thing!"

Then I began to enter my sister's body; it was a historic moment.

My glans slowly entered my sister's young virginity, but after it was fully inside, I quickly pulled it out, then entered again. I repeated this for a few minutes, stimulating my sister's body to react, hoping she would like it.

Then I penetrated a little deeper, feeling my glans touch a spongy object, blocking my way.

I gently touched this soft membrane with my glans, and her vaginal walls immediately contracted reflexively, tightly gripping my penis. It happened every time, and it felt incredibly good.

I increased the speed of my thrusts into her hymen, and my sister's breathing became rapid with each thrust. I reached out and grasped my sister's large breasts, which were disproportionate to her age, and kneaded them like dough.

Her two nipples stood erect like cherries, seemingly tempting to be picked. I pinched these two cute little cherries between two fingers, kneading and pulling them.

I continued to gently penetrate my sister's vulva, and she let out soft moans.

I looked up and saw Sonia lying there, her face flushed, a faint smile on her lips. I knew it was time to break through.

I got up, pressed down on her shoulders, and slowly slid my penis into her vagina. Soon, the glans touched her hymen, and with a forceful thrust, I easily broke through that small barrier. Sonia gasped, struggling desperately to break free of my control, but with my shoulders held down, her efforts were futile.

I withdrew my penis, leaving a trace of blood, to help her adjust to this significant change in her life. I observed her reaction; her eyes were wide open, her expression calm, clearly accepting the fact that she had become a real woman.

I confidently continued to explore my sister's body. My penis repeatedly entered and exited her wet vagina, her vaginal fluids mixed with virgin blood flowing out.

My scrotum slapped against my sister's snow-white buttocks with each thrust, and Sonia buried her head deeply in the pillow, trying to suppress her excited cries.

I leaned down, my lips taking my sister's full breast into my mouth, sucking, my tongue gently tracing circles on her areolas, licking her lovely nipples. My other hand caressed her other breast, kneading it, not wanting to miss a single spot. I carefully nibbled at her erect nipple with my teeth, which made her moan. Then my lips left her breast and kissed her passionate little mouth. She actively responded to my kiss, her tongue entwining with mine, greedily sucking my saliva, which almost overwhelmed me.

Oh, she was completely immersed in the passion and pleasure of incest.

Just yesterday, I had sex with my mother by the kitchen sink, and now I was entwined with my 16-year-old slutty sister!

My only two dreams had come true; should I thank God?

I repeated the piston-like motion, but the frequency increased, and my sister's young, narrow, and lubricated vagina struggled to swallow my thick, long penis.

I lifted her body, pressed her buttocks down, and made each thrust penetrate deep into her.

My impact grew more and more violent, and the bed shook violently. My 9-inch penis, which had just satisfied my mother yesterday, was now even more vigorous, moving in and out freely in my sister's tight, juicy hole, leaving her breathless. Several times I pulled out my penis, leaving only the glans inside, and then thrust it in hard again. I fucked my sister like this, hoping to make her remember her first time forever.

Her moans grew louder and louder.

"Fuck me, brother!" she finally cried out, "Fuck me with your big, fat, and hard penis! Fuck your own sister to death... I want... ah... oh... oh oh... I'm a bad woman... good brother, dear brother... fuck this slut in front of you to death..."

Hearing my beautiful and lewd sister plead like this, I was instantly aroused.

Actually, she didn't even need to say that; I would have fucked her hard anyway, that was my original intention.

However, because of my sister's request, I increased the depth and speed of my thrusts.

My sister started moaning loudly.

"Oh...oh...fuck...fuck me! Oh...so beautiful...brother...you're so strong...oh...harder...yes...good...good...like that...you're so considerate...so big...it's hitting my G-spot...ah...ah...oh...I'm so happy...so good...go in a little more...good...oh...oh...oh oh...faster...faster...I'm almost there...faster...again...ah..."

My scrotum contracted extremely, trying to empty out all its contents.

Sonia screamed, her legs tightly wrapped around my waist, thrusting forward repeatedly, her vaginal walls convulsing and tightly sucking my penis, not letting go of a single drop of my semen.

Suddenly, the whole world began to spin, as if only the two of us remained in the world, and I focused on pouring all of my energy into my sister's convulsing vagina.

I held my sister tightly, my lower body convulsing, ejaculating thick, hot semen. I fantasized about my semen completely filling her vagina.

Finally, I stopped ejaculating and collapsed onto my sister's hot body.

"I love you," I whispered in her ear, suppressing my rapid breathing.

Sonia looked at me tenderly, stroking my hair, her bright eyes filled with love.

"I love you too, brother," she said.

Suddenly, the bedroom door opened.

My mother stood motionless in the doorway, watching us, her face filled with disappointment and frustration. Clearly, our actions had deeply affected her.

She turned and rushed back to her bedroom, slamming the door shut. I could hear her crying.

I quickly dressed and returned to my bedroom.

God, I thought, what did she see? How am I supposed to explain this to her? Should I tell her that I slept with my lustful, lonely mother… oh no, I slept with my 16-year-old sister? What should I do?

I sat on the edge of the bed, lost in thought.

A few minutes later, I took a shower and noticed my mother's room was quiet when I returned.

I hesitated for a moment in front of her door, then gently knocked. There was no response. It seemed this wasn't a good time to talk, so I went back to my own room.

I lay in bed for about two hours, thinking about how to mend my relationship with my mother, but I couldn't think of a good solution.

I heard rustling sounds coming from my sister's room. I habitually went into the closet and peeked into her room. I saw my sister lying on the bed, tossing and turning, sighing repeatedly, clearly troubled by what had just happened.

To hell with it! I decided to take the plunge. Rather than live in this atmosphere from now on, I would apologize to my mother, and regardless of whether she forgave me or not, I would ask for her forgiveness.

I put on my pajamas, went to my mother's door, and knocked. There was no response. I knocked again, and this time there was a reply.

I opened the door and went in. I saw my mother lying on the bed, clearly having just cried.

I went over and sat down next to her. I wanted to say something, but I couldn't find a topic.

My mother spoke first.

“Child, what happened between us that day shouldn’t have happened. I’m an adult, your mother, not your 16-year-old sister. You’re her brother, and you have a responsibility to protect her and prevent her from being exposed to these things.”

“But, Mom…” I was about to argue when my mother waved her hand to interrupt me.

“I mean, what we did was wrong. We went too far after what happened in the garage, and what happened in the kitchen only compounded the mistake. I shouldn’t have let things get out of control. It was my fault. I haven’t been with a man in a long time. All the men I’ve dated only had sex on their minds from the start. They only thought about my body, and they thought dating a widow would be easier. So I hate dating, except for those who really want to start a family.”

As she spoke, tears streamed down her face.

I hugged her, wanting to say something comforting, but I still couldn’t find the words.

“I’m sorry, Mom. I don’t know how this happened today. Maybe I’ve lost my mind, I don’t know. I know I was wrong, but you know how difficult it is to live with two of the most beautiful women on earth every day.”

My last sentence made Mom laugh. She moved closer to me, rested her head on my shoulder, and stroked my chest. I stroked her hair, trying to calm her down.

Mom seemed to like it, her body completely limp against me, as if she had no strength left. It seemed she had a very hard day’s work.

I continued to stroke Mom’s hair, and Mom completely collapsed into my arms. I looked tenderly into Mom’s eyes.

“I love you, Mom,” I could only say.

“I love you too, baby,” Mom said. She looked very tired.

I lowered my head and gently kissed Mom’s lips, then again, but this time much harder, and Mom responded quickly.

Mom wrapped her arms around my neck and probed with her tongue.

My hand slid down and kneaded Mom’s breasts through her pajamas. Her breasts hardened instantly, and her nipples stood erect. I kissed my mother passionately, my hands kneading her full breasts.

Her tongue swirled passionately in my mouth, encouraging me to be bolder.

I unbuttoned her nightgown, her hands lingering intimately on my groin. I wasn't wearing shorts; I didn't want to be restricted.

Her bra was the kind that fastened in the front, which I easily unhooked, revealing her firm, mature breasts.

My penis began to swell again.

This time, when my mother grasped it, it was so engorged she could barely hold it.

She gently held it, stroking it up and down.

I immediately understood that although my mother outwardly said it was wrong, she, like me, secretly craved this forbidden incestuous love.

I lowered my hand, placing it on her right breast, and took her nipple into my mouth, gently biting it. My mother moaned, quickening her stroking of my penis.

My lips greedily licked and sucked between my mother's breasts, but my hands quietly pulled down her skirt and lace panties. My mother's inner thighs were completely soaked, and she kept flowing with lustful fluids due to the incestuous pleasure in her subconscious.

I pulled down my mother's shorts and tossed them far away, then buried my face between her legs, admiring her beautiful, exposed vulva.

My tongue parted her pubic hair, gently flicking the cleft.

As my tongue and lips moved back and forth in her creamy slit, my mother's moans grew louder.

I probed my tongue into my mother's vagina, licking her walls forcefully. My mother arched her back, her head bobbing back and forth, appearing utterly lost in passion.

I straddled my mother, positioning my penis against her wet mouth. I didn't know what my mother would do after what happened in the garage.

The answer came quickly; my mother's lips enveloped my penis, and I could feel her sucking hard.

My mouth greedily sucked the fluid flowing from my mother's vulva, my tongue mimicking the thrusting motion of a small penis. She lifted her buttocks, allowing my tongue to taste her delicious cunt even deeper. My

penis reached deep into my mother's throat without any resistance. I tried to pull out, but quickly found that my mother's mouth had such strong suction that it was very difficult to move.

So I began, my penis throbbing in my mother's mouth while she sucked on her flowing fluids.

My mother's hands gently squeezed my scrotum, causing me to ejaculate immediately.

In just a few seconds, my semen filled her throat.

She didn't seem bothered by the mess, swallowing it greedily.

At the same time, she reached orgasm, her fluids gushing out and covering my face.

I pulled my penis out of her mouth, lifted her legs, placed them on my shoulders, and positioned it against her wet vagina. She lifted her hips to match my movements.

"Fuck me, baby! Shoot your semen into Mommy's slutty cunt!" My mother was clearly anticipating a truly exciting sexual encounter.

Just as I was about to enter, Sonia walked in.

"Well," she said, "I thought you two weren't going to reconcile."

At that moment, I didn't stop; instead, I thrust my hips forward, and my thick, long penis plunged completely into my mother's warm, wet vagina.

Just as I expected, Mom's vagina was still as tight as the first time. The folds of her vaginal walls gripped my penis tightly, and the secretions made my glans itch.

As I thrust in, her narrow vagina sucked on my penis, and the folds of her vaginal walls scraped against my edges, making my heart race.

Mom lifted her thighs and wrapped them around my waist, ensuring that each thrust reached my uterus.

This time, we came quickly, perhaps because my sister was watching.

Mom's body trembled, her vaginal walls contracted, making my glans ache, and I involuntarily ejaculated, imagining my thick, hot semen spraying completely onto the walls of Mom's uterus.

The ejaculation was short-lived and stopped quickly. Our tongues lingered for a while before we separated.

Mom said to Sonia, who was standing by with a flushed face, "Come on, baby. I don't think your brother will object to us doing it together."

Sonia giggled, took off her clothes, and joined us. She pouted at my penis, which had gone limp from excessive ejaculation.

"Look, it's all soft, Mom. How long will it take to get hard again?" she asked hopefully.

"Soon, baby, as long as one of us sucks it," Mom said.

I suddenly had an idea.

"Why don't you both suck it together?" I laughed. "That would shorten the time it takes for me to get hard."

Mom smiled, glancing at Sonia, who nodded silently.

"Okay, Sonia, baby, you go first. Let's see how long it takes us to get it up," Mom said with a smile.

My sister lowered her head and swallowed my limp penis whole. Before she could do anything, I felt my penis begin to harden again in her warm, moist mouth.

Good heavens, how many times have I ejaculated today?

I kneaded Mom's breasts; they were full, beautiful, smooth, and slightly sagging, but their movement during sex was mesmerizing.

In comparison, Sonia's breasts were slightly smaller, but firmer and more elastic, adorned with two rosy nipples, very cute.

Mom leaned in and licked my scrotum, while Sonia continued sucking my penis.

Mom took my testicles in her mouth, chewing them with relish, as if they were delicious. Then she joined her sister in licking my penis.

"Mmm, so good," she said, looking at me lewdly, "tastiest."

Mom's tongue moved upwards, licking my lower abdomen, chest, neck, finally stopping at my left eye.

"I want to see you fuck your sister," Mom said, "I want to see your big cock plunge into her cunt, fucking her hard."

"Yes, Mom," I replied, gently biting her neck.

"But don't ejaculate, okay? I want you to shoot all your semen into Mom's cunt, baby!" she whispered, her fingers still digging into her wet cleft.

Mom rolled over and joined in licking my penis.

Watching my mother and sister work tirelessly, I suddenly felt that this might be the most lewd and exciting pleasure in the world.

Their lips and tongues alternately licked my penis, occasionally their tongues would touch, but soon this contact became more and more frequent, turning into two mouths sucking each other, completely forgetting that my penis was the main attraction.

Fortunately, they quickly came to their senses and shifted the battlefield of their two soft, wet tongues to my penis, using it as a dividing line, sucking on each other, pressing their faces against my penis, their intertwined tongues rolling over it, occasionally licking it.

Oh, this feeling was even more exciting.

My penis quickly swelled to its optimal state.

I gently patted my mother, giving her a hint, and she understood.

"I think your brother is ready, Sonia," my mother said.

My sister sat up happily, and Mom helped her straddle my hot, erect penis, aligning it with her vaginal opening. My sister sank in, and the huge, dark, shiny glans immediately parted her tight labia and slid in.

We both groaned simultaneously. My sister's vagina was already soaking wet from the oral sex, and my penis easily slid in all the way.

I reached out and stroked my sister's full breasts, gently kneading them. We both slowed our movements, focusing on the pleasure of our union.

Mom sat beside us, watching my penis move in and out of my sister's tender, narrow, and lubricated vagina.

"Wow, what a lewd scene, so exciting!" I heard Mom say.

Mom couldn't resist anymore; she twisted her body, reached down to our point of contact, and, using the fluids from my sister's vagina, rubbed my scrotum.

This extra stimulation almost made me ejaculate.

Our hips began to spin and sway. I whispered in my sister's ear, "Fuck my big, fat cock hard, baby."

Sonia moaned, twisting her hips wildly. I grabbed her buttocks without hesitation, lifted my hips, and thrust upwards forcefully. Her body rose and fell with my thrusts, her snow-white, full breasts bouncing joyfully, a very pleasing sight.

“Oh, okay, like that, fuck your sister hard, good boy!” Mom said.

As I sped up, my sister became even wilder. But suddenly her body lifted up, causing my penis to slip out of her vagina. Just as I was getting anxious, Mom’s hand grabbed my helpless penis, and then I felt something warm and wet envelop my glans. It was Mom’s little mouth replacing my sister’s unsatisfied vagina. Mom sucked for a while, then gave it back to my sister, stuffing it back into her dripping vagina. My sister couldn’t wait to sink down, letting my penis return to her body. The feeling of fullness made my sister moan loudly with pleasure. We started to intertwine mechanically again, but harder and faster than before.

Obviously, Mom’s interruption had only fueled our lust.

“Harder, baby, fuck your sister, you slut,” Mom said. “She likes it.”

Mom is always right.

My sister was now talking nonsense with pleasure, screaming and moaning incoherently.

My mother sat behind her, leaning over to watch our union. Every time I thrust my sister up, I could see her face contorted with excitement through the gap between us. As she watched, her body rose and fell, her left hand gripping my leg tightly; I could tell she was masturbating.

My sister's climax seemed yet to come, but I couldn't hold back any longer. I remembered promising my mother I would pour my love into her cunt, so I had to restrain myself, but of course, it was difficult. My sister's hot, tight, juicy vulva kept entangling me, making my teeth chatter and my scrotum contract; I was almost about to ejaculate.

So I gave up the initiative and let my sister do as she pleased.

My sister leaned down, her hands on my shoulders, shifting her weight forward to maximize the frequency of her hip movements. Her firm, full breasts trembled with each rise and fall, two small cherries dancing before my eyes, making me want to bite them off.

“Harder, good sister,” I said. “Fuck me! Play with your big, fat cock properly.”

My sister closed her eyes, tilted her head back, and stuck out her buttocks, stroking my penis with each stroke. I reached out and touched her firm breasts, squeezing and kneading them forcefully.

“Oh…oh…brother…faster…brother…” she screamed, “…I’m coming…oh…oh…fuck me…fuck me…brother…I can’t take it anymore…oh…almost…almost coming…”

Sonia’s moans were filled with intense pleasure, her body trembling violently. She frantically rotated her hips, her labia grinding against my base, her body pressed tightly against mine, rubbing against me.

“Yes, good job, you should cum too, cum on my cock,” I panted.

My sister heaved a few times, then sat up straight, squeezing her breasts with both hands as if trying to flatten them. My sister's vagina contracted so tightly, as if it would crush, squeeze, and break my penis if I didn't spit something out to feed it. But I could only endure it, pretending my penis was lifeless, that all the pleasure was just my sister's misinterpretation, because I still had to deal with my mother, who was like a wolf in sheep's clothing, and I had to keep my promise to leave all my remaining semen to her!

"Oh...shoot it into me...brother...please, brother...shoot it into me quickly..." My poor sister, completely unaware of the tacit understanding between my mother and me, was still pleading bitterly, "Brother...don't torture your slutty sister anymore...shoot it out quickly...shoot it into my hot, horny cunt..."

My sister's pleas almost made me waver, but my mother immediately reached out and pinched my scrotum, which was more effective than any warning;

the semen that was about to flow out quickly flowed back. My

mother moved closer to us, hugged my sister, and helped her vigorously rub her breasts, gently sucking and biting her hot, hard nipples with her mouth. Meanwhile, Mom's fingers were inserted into her vagina, her hips rising and falling, just like my sister was now stroking my penis.

"Oh...oh...baby...use your fingers...use your fingers..." Mom cried out, "Fuck Mom's cunt with your fingers!"

Mom's vagina was hot and tight, wet, and clear fluid flowed down my fingers, covering my hand. I inserted two fingers into Mom's hot hole, thrusting and stirring forcefully, trying to bring Mom to orgasm first.

"Fuck me...baby...fuck me...shoot your hot semen inside Mom..." she panted, her skin covered with a hazy rose-colored glow, her pretty face flushed red.

Mom pressed tightly against my sister, their breasts pressing and squeezing against each other, while her vagina kept rubbing against my thigh. Mom's fingers went into my sister's hole, stirring forcefully to make my sister ejaculate faster.

“Oh…God…Oh…So beautiful…Fuck me…Brother…Shoot inside your sister…Oh…I can’t take it…I’m going to cum…” she screamed. “Oh…I’m cumming…”

I grabbed my sister’s buttocks and thrust hard. My sister’s hips swayed from side to side, her vagina contracted rapidly, tightly gripping my penis, her erect breasts trembling with each thrust.

After a violent tremor, my sister collapsed on top of me, her tight vaginal walls convulsing violently with the arrival of orgasm.

“Was it good, little sister?” I asked, while slowly thrusting my penis in and out.

“Oh…Brother, it was so perfect! I love you,” she said, gently hugging me.

My penis was still erect, and my sister obviously noticed, saying, “That’s not fair, you haven’t come yet.”

“I know,” I said, “and there’s Mom, Mom must want me to fuck her now, right, Mom?”

Mom hugged us both, stroking my buttocks.

“Of course, come on, baby,” Mom said with a slightly shameless smile.

I pulled my penis out of my sister's tight, wet vagina. My mother looked at my penis, which was covered in my sister's vaginal fluid, and licked it clean with her tongue.

Because of my mother's interference, I hadn't ejaculated inside my sister's vagina. Now, I desperately needed to penetrate my mother's vagina and release my pent-up desire.

I pulled my penis out of my mother's mouth, which she was vigorously licking, and turned her buttocks around, intending to penetrate her from behind, but my mother stopped me.

"Wait, baby, I thought of a better idea when I was licking the stuff that Sonia had stuck to your penis."

My mother turned around, leaned down, and put her head between Sonia's wide-open, wanton thighs, her buttocks facing me.

"Fuck me, child," she moaned, lowering her head to Sonia's swollen vulva, which I had penetrated, and said, "You can fuck any hole you want, baby, I just want you to fuck Mommy, fuck me hard."

After saying that, my mother began to lick Sonia's little slit, and my sister's body suddenly jolted and jumped up. My mother's vagina, still sensitive from my recent vigorous assault, was incredibly sensitive.

I crawled behind her and inserted two fingers into her wet vulva, stirring vigorously. Her vagina contracted, the walls gripping my fingers tightly. Even though her mouth was tasting her sister's cunt, she couldn't help but moan.

I pressed down on her buttocks and inserted my penis into her drooling, thirsty vagina from behind. This sudden fullness made her stop sucking her sister's cunt, arching her back, seemingly unable to adjust to the sensation.

"Oh, this is wonderful, baby!" my mother moaned. "God bless you, I love your cock."

I began to thrust forward forcefully, the head of my penis already deeply embedded in her vagina. This time, it was my turn to moan. My mother's vagina was as hot as a furnace, wet and sticky, the walls clinging to my penis, constantly contracting, writhing, and squeezing my glans, making me gasp for breath with pleasure.

I started thrusting back and forth, my lower abdomen hitting my mother's full, sexy buttocks with a 'thump thump' sound.

Meanwhile, I saw my mother sucking on Sonia's vulva again.

My mother clearly knew which part to lick to give my sister pleasure; my sister's eyes were tightly closed, her teeth biting her lower lip, enjoying the pleasure my mother was giving her.

Each time I thrust forcefully, my mother's face was pressed completely between my sister's legs, causing them to moan incessantly.

I violently thrust into my mother's vulva, once, twice, three times… After what seemed like an eternity, a surging undercurrent swept through my body. My nerves suddenly became abnormally sensitive, and the long-suppressed semen kept pounding against my glans, sounding the alarm bell for my impending climax.

"I'm going to cum, Mom, hurry…" I cried out.

My mother didn't say a word, only increased the speed of licking my sister's vulva, while her buttocks swayed violently from side to side.

I finally couldn't hold back anymore; my scrotum tightened, and the semen that had been suppressed for so long shot out like a wild horse, heavily striking deep into my mother's inner walls. My mother shuddered, a surge of heat quietly welling up, tightly enveloping my glans, sending a powerful shock through every nerve in my body.

Looking at my sister, she had clearly reached orgasm as well; her legs convulsed, her buttocks thrusting upwards, rubbing against my mother's face.

My ejaculation continued, thick, viscous, and hot semen gushing into the depths of my mother's vagina. My lower abdomen pressed tightly against my mother's buttocks, my penis making only short, rapid thrusts, each thrust releasing a thick stream of semen.

"Oh, God!" my mother exclaimed, "That's wonderful, child, you're amazing!"

"I want to taste it down there too, Mom, okay?" Sonia coaxed.

"Sure. But we'll have to wait until your brother finishes." My mother was in the throes of passion. "

Of course, Mom." Sonia smiled and crawled between my mother's legs, tilting her head back to lick the juncture of our bodies.

"Oh...oh...that's wonderful...good daughter...don't stop...lick Mom's cunt well...don't stop..." my mother cried.

I pulled out my penis, turned my sister's body around, and thrust my still-erect penis, fresh from ejaculation, hard into her yearning little cunt.

"Oh, it's so big," my sister exclaimed with delight.

My mother's orgasm from my ejaculation hadn't subsided when my sister's tongue slipped inside her vagina. My mother's clitoris was exposed, long, pink, bullet-shaped, still dripping with my milky-white semen. My sister licked it with her tongue, gently manipulating it, then biting it with her teeth, causing my mother's vaginal fluid to gush out, splashing all over my sister's face.

The continuous ejaculation made me a little unsteady; I felt a ache in my lower back, and it seemed I was about to come again.

I suddenly increased the speed of my thrusts, and in an instant, a gush of heat shot out again. The interval between these two orgasms was so short that I completely lost control.

This time, I ejaculated more than ever before, a powerful, straight-line impact against my sister's vaginal walls, then deeply penetrating her uterus.

My sister was stunned by my sudden ejaculation, and quickly reached orgasm. Her vagina convulsed, accepting my gift, and in her excitement, she involuntarily pressed her face tightly against my mother's vulva, rubbing it vigorously and frantically. Stimulated by this sudden friction, my mother's body trembled, and a stream of vaginal fluid flowed out from her vaginal walls.

Finally, the three of us collapsed together, exhausted.

I withdrew my now completely limp penis, which was still inside my sister's vagina. My mother curled up in a ball, a satisfied smile on her lips, moaning softly. My sister hugged me, lying on top of me, her warm breath on my chest.

After a series of intense battles, all three of us were completely drained, but our spirits remained high.

A long time passed like this, and it was already midnight.

I carried my mother back to bed, and my sister and I slept on either side of her. I kissed my mother and said goodnight. Then I kissed Sonia again, gently stroking her flushed face. I saw her eyes suddenly light up, revealing a look of longing.

Oh, I'm hard again!

I almost wanted to turn over and have my way with this wanton sister again, but I was just too tired, a little lacking in strength.

At this moment, Mom opened her eyes and gave me a flirtatious wink.

"It's too late, you should go to sleep too," she said softly, "There's always tomorrow..."

Oh, tomorrow, I love tomorrow...

I'm 18 years old this year, and I don't know what I'll do in the future because Mom can't afford to send me to university. She's sorry about this, but I don't blame her, because she raised my sister and me all by herself, and I firmly believe she will continue to do so.

My sister Sonia, 16 years old—the prime of her youth, the perfect time for her to grow. At this age, a girl's heart is the most unpredictable; I never imagined she would be so passionate, even I couldn't handle it. Of course, I found out later.

I've been interested in my sister's body for a long time. I've watched her grow up from infancy to adulthood, knowing every stage of her life intimately. As her older brother, I naturally care deeply for my younger sister, so some of her strange behavior isn't surprising.

One evening, after her shower, my sister didn't notice the bathroom door was slightly ajar. On the other side of that slit were my eyes, shining with excitement. Through the crack, I could see her standing in front of the mirror facing the door, drying herself with a towel. She carefully wiped her developing breasts, which looked quite large, snow-white, and full, somewhat disproportionate to her 16 years. When she reached her private parts, the towel lingered a little longer, a faint blush rising to her face as she gazed at her reflection in the mirror with a touch of ecstasy. Suddenly, she looked up and saw my lustful eyes staring intently at her body in the depths of the mirror. Instinctively, she raised the towel to cover her chest and slammed the bathroom door shut. Satisfied, I left, my mind still lingering on my sister's beautiful, slender, youthful body, my genitals throbbing excitedly inside my shorts.

When I was three, my parents divorced, so I have absolutely no memory of my father. My mother never heard from him again after that. She tried to find other boyfriends, but none of them seemed to work out, so she had to give up and raise us alone.

In my eyes, my mother is the most beautiful person in the world; she has a figure that most of my friends' mothers envy. I don't understand why she can't stay with any man for long. I've never seen my mother naked, although I often wish I could.

One evening, my mother was going to work late, so she left me at home to look after my sister, which was quite normal. My sister and I squeezed into the break room to watch TV, Sonia sat on the floor, and I comfortably lay on the sofa. I had ordered a pizza beforehand to avoid cooking. While we were waiting for the pizza to arrive, Sonia decided to take a shower first. But when she came back in her bathrobe, she found me already enjoying my pizza and quickly ran over to snatch a piece. Of course, she didn't notice at all that her bathrobe had opened slightly as she bent over, and I could see her cute, perky nipples.

"Don't get the carpet dirty, or Mom will be angry," I said.

She looked up, suddenly noticing where I was staring at her, and immediately realized I was taking advantage of her. She quickly stood up, sat back down, and continued her dinner.

I thought I saw a slight smile on her lips—was I mistaken?

Mom came back at eleven o'clock, looking exhausted. I quickly got up and took the package she had brought back.

"Please sit here, Mom. Let me take it," I said. "You look exhausted."

Mom sat heavily on the sofa, took off her shoes, and rubbed her ankles.

I quickly sat down in front of her to help her.

"Let me do it, Mom," I said, gently taking her foot in my hand.

I gently massaged her toes, then her arches.

I looked up and noticed that she had leaned her head back on the sofa and closed her eyes. Sonia then said she was going to sleep and went to her room after saying goodnight.

I continued massaging her feet, but this time I moved up to her calves, applying a little more pressure and carefully massaging her firm, smooth calves.

I heard her moan; she must have felt very comfortable doing this.

"Mmm…! That feels so good! You're such a good boy. You always know what Mom needs most."

I turned to her other foot, but my gaze lingered on her full thighs. I noticed her skirt had ridden up, revealing glimpses of her inner thighs beneath her underwear. I realized she wasn't wearing pantyhose, just thin, almost transparent underwear. Through that thin layer, I could clearly see the outline of her pubic hair.

A surge of heat suddenly rose from my lower abdomen, rushing to my groin and causing it to swell and become erect. My excitement, coupled with my mother's proximity, emboldened me. I decided to test how much she could tolerate.

Hoping she wouldn't notice, my hand moved upwards along her smooth, firm calf. I massaged the muscles of her right calf to relax them, then very, very slowly moved my hand upwards.

When my hand reached her knee, perhaps unconsciously, her legs parted slightly, allowing me more freedom to caress her thighs. I slowly stroked her thighs as I pleased, and I could see her genitals more easily.

Both my hands moved between her thighs and began to gently rub the inside of her thighs. I looked up and saw that as I stroked her inner thighs, her mouth was slightly open; her eyes were still closed, but I could feel her begin to writhe restlessly as my hand moved towards her genitals.

I boldly rubbed the outside of my mother's panties, and surprisingly, she didn't open her eyes.

By now, I understood that she knew what I was doing, but she had clearly misunderstood, thinking it was just an accident.

So I decided to take it a step further and do something to surprise her.

I rubbed her entire vulva through her panties, feeling the location of her labia. As I increased the rubbing speed, I heard her breathing quicken. I slid one finger inside her panties, gently inserting it into her moist vagina, then added another, exploring her secret place with a rhythmic in-and-out motion.

Suddenly, my mother opened her eyes and closed her legs.

I awkwardly turned away, and my mother pulled down her skirt, which had been lifted, trying to hide her blushing face.

For a long while, neither of us spoke; time seemed to stand still, and the atmosphere was incredibly awkward.

Sigh, this silence was unbearable. I forced myself to apologize to my mother. I deeply regretted what had just happened. I was such a beast, I had actually defiled my beloved mother. I was a vile, hopeless scoundrel, and I vowed never to let anything like that happen again.

Since it was Sunday, I remembered I needed to do some chores early, so I said goodnight to my mother. She gave me a kiss as usual, and then I went back to my bedroom.

On my way back, I noticed the light was still on in Sonia's room, so I stopped and gently knocked on the door. There was no response. I assumed Sonia was asleep, so I opened the door to turn off the light.

Oh, what did I see! I froze.

My sister had clearlyn't heard my knock. She was lying on the bed, knees bent, inserting a large white vibrator into her vagina. I watched, mesmerized, as she pushed the vibrator in and out, then rubbed it back and forth against her upturned labia, enjoying the vibration.

Her other hand was constantly kneading her full breasts, and her head was swaying from side to side. Judging from her increasingly rapid movements, she was about to climax. I felt my penis begin to throb, and soon it became erect. After what my mother had just experienced, my penis was even harder.

Watching my sister use the vibrator to amuse herself, I was incredibly jealous. I wished it wasn't the vibrator going in and out of her legs, but my rock-hard penis.

My sister's hand quickly moved to her buttocks, inserting the dildo into her anus. Her back arched, and the whole bed immediately began to shake violently. She was about to climax, letting out a low moan, and the dildo went in and out of her anus faster and faster.

Oh, I couldn't take it anymore!

I quietly withdrew, closed the door, and returned to my room.

Almost as soon as I entered, I took out my penis and frantically started masturbating, fantasizing that I was vigorously fucking my sister's now hot and horny hole.

Afterwards, I cleaned myself up and lay on the bed, lost in thought. Faintly, I heard suppressed moans of pleasure coming from my mother's room next door… The next day, I got up very early, tiptoeing carefully to avoid making a sound, because I knew this was the only day of the week my mother could rest and didn't have to go to work. I went to the garage; there was some work to do. I

climbed the work ladder to the top floor to get some tools, as I needed to clean the yard later.

As I groped my way up, suddenly a pair of hands grabbed my waist, startling me. Looking down, I saw my mother standing below me, a slight smile on her lips.

"I don't want my son to fall, otherwise no one will massage my ankles like you do," she said.

I turned around and suddenly realized the zipper of my jeans was facing my mother's face. The thought of inserting my penis into her mouth flashed through my mind, making me blush with embarrassment. My

mother looked at me with some surprise and removed her hands from my waist.

As I climbed down the ladder, my mother's hand brushed against my still-erect erection; I just hoped she didn't notice.

I stepped out of the garage, and Mom followed.

“How about barbecue tonight?” she asked.

I said it was a great idea, and went to prepare the barbecue tools.

“Come inside quickly when you’re done, honey, I have something for you to do,” Mom said.

“Okay, Mom,” I replied.

Mom watched me work for a while before going back inside.

A little while later, I finished and went back inside to get a drink.

Sonia was sitting in the kitchen, seasoning chicken for the barbecue.

“Does it look good?” she blurted out as I opened the refrigerator door.

My face flushed instantly, but I quickly regained my composure.

Good heavens! She must know I was standing at her door last night.

“What nonsense are you talking about, little sister?” I said, taking a sip of my drink.

“Oh, nothing!” she said, “…really, nothing.”

I swear, a smile flickered across Sonia’s lovely face as I left the kitchen.

I walked past Mom toward the garage, telling her I was going to prepare the barbecue tools.

“Well, I think I should help you so you don’t fall,” she said, following me into the garage.

I climbed onto the workbench, took the tools my mother handed me, and put them back in their places. Then I felt her hands encircle my waist again; this time, I turned my back to her to avoid the embarrassment of the morning. But I quickly noticed her hands deliberately moving towards the front of my jeans, stopping at the belt, and then she suddenly unbuckled it.

I froze, afraid to think further.

My penis stirred, beginning to swell, wanting to break free of the jeans' confinement.

My mother didn't help me hold up my jeans, but deliberately didn't unzip them.

I could only stand on the ladder and wait, wondering how far my mother would go, what her true thoughts were, so I could only wait, waiting for my mother to do what I dreamed she would do.

My mother pulled down my jeans, revealing my underwear. I felt her hands slip inside my underwear, groping and stopping at my semi-erect penis. Her slender fingers wrapped around my penis, beginning to gently caress it. She pulled down my underwear, her head now above my buttocks; I could feel her hot breath on my back, and then she began to rapidly rub my penis.

I turned around, my stiff penis right in front of my mother's sexy mouth.

"Oh God, this can't be!" I thought, but could only let my mother freely caress my hard penis.

I twisted my head, trying to shake off this annoying pleasure, but my hands instinctively pressed against the back of my mother's head, guiding her lips to my fully erect penis.

"Oh, child, we can't do this... um..." my mother moaned.

I interrupted her, forcing my throbbing glans between my mother's lips.

When my penis was fully inside my mother's mouth, she immediately abandoned all pretense and restraint, holding my bare buttocks with her hands, letting me insert my penis deep into her mouth.

Oh, this can't be a dream, can it? My trick failed yesterday, but today it happened so suddenly.

My knees couldn't help but tremble.

To prove it, I thrust my hips forward, pushing my penis even deeper. I felt my mother's neat teeth gently glide over the surface of my penis, her lips tightly sucking on my penis, completely swallowing it.

I held my mother's head firmly and began to thrust my penis in and out, slowly at first to avoid choking her. My scrotum hung in mid-air, swaying with each thrust.

My mother began to squeeze my buttocks hard, moaning loudly, while simultaneously sucking on my glans, intensifying its heat.

As my penis pierced my mother's hot mouth, I felt her soft tongue gently wrap around it, a sensation so pleasurable I almost fell off the ladder.

When my penis reached her throat, she could only breathe through her nose.

She looked up at me, her eyes pleading. I pressed her face against my inner thighs, my scrotum slapping against her chin. I felt her nose pressed against my pubic hair, her hot breath hitting my inner thighs, an intense pleasure surging through my genitals, making me feel lightheaded.

I pulled my penis back slightly to observe my mother's reaction; she seemed thoroughly enjoying the thrusting.

So I thrust my penis in and out of my mother's mouth with all my might, as if I were fucking her cunt.

"Oh, Mom, suck harder, suck out my semen," I murmured to myself.

Almost immediately, my mother responded with a muffled gasp.

It was like a dream!

Although I had all sorts of fantasies about my mother, I never imagined that this moment would actually be real.

Yes, I was in my own garage, my mother was sucking my penis, I was fucking her mouth, and she seemed to be enjoying it... Her hands were gently caressing my scrotum, making me feel like I couldn't hold back my ejaculation. I felt my scrotum begin to boil, the feeling of being ready to cum grew stronger and stronger. My penis began to tremble, and my mother obviously noticed. She tried desperately to pull away, but I held her down firmly.

I thrust my penis deep into my mother's throat, and suddenly ejaculated, tears welling up in her eyes. She swallowed the milky, viscous fluid I ejaculated, tears welling up in her eyes.

My penis twitched incessantly as I watched my mother swallow my hot semen, feeling an intense pleasure.

My mother closed her eyes, sobbing.

"Drink it," I said instinctively.

I don't know why I said that.

My penis was still deeply inserted into my mother's throat, the semen so close to her stomach; no wonder she was so uncomfortable. My

penis throbbed a few more times before finally releasing all the semen.

I couldn't imagine that I could ejaculate for so long; my mother's mouth was full of my contents, some still dripping from the corners of her mouth.

I withdrew my penis, making it easier for her to swallow my semen.

After spitting out all the excess, my penis began to subside, quickly going soft, and I released my mother's head.

My mother wiped the semen from her chin with the back of her hand, turned, and ran back into the house.

I put on my clothes and followed her into the room.

When we got to the kitchen, my sister asked me what was wrong with my mother. I said she must have accidentally eaten something unclean.

"What are your plans for tonight?" I asked casually.

“Tommy said he has to look after his little sister and can’t come, so I guess I’ll have to stay home again,” she said. “The chicken is ready, take it. You’re the big brother, after all.”

With that, she got up and went back to her room.

I had no choice but to start grilling the chicken. After finally finishing, I wanted to go back to my room to rest for a while, but I found Mom in the kitchen preparing other things for dinner.

“I don’t want to talk about what happened this morning,” she said. “I want to pretend it never happened. I really don’t blame you for this. After all, you’re all grown up now and have adult needs.”

“Don’t worry, Mom. We won’t mention it again,” I assured her, putting her mind at ease.

After dinner, my sister and I went to the lounge to watch TV, while Mom washed the dishes. Sonia said she had something to do and went back to her room, leaving me alone to worry about what to do tonight.

I got up and went to the kitchen to see what Mom was doing and found that she had changed into a bathrobe and was about to take a shower.

“Is there anything I can do? I think I can help you dry the dishes,” I said ingratiatingly.

“Go ahead if you want to, darling,” Mom replied.

I glanced around the kitchen and saw a towel hanging on the wall above the sink. I reached over my mother to grab it, but my genitals accidentally brushed against her buttocks.

I swear it wasn't intentional, but the feeling was indescribable.

Next, I have no idea why I did it. I abandoned getting the towel and instead placed my hands on my mother's breasts through her bathrobe, kissing her neck. As I kneaded her nipples, I felt her body tense up. I lifted her bathrobe, and her two snow-white mounds of flesh suddenly sprang forth as if released. I grasped her breasts, feeling how soft and large they were. I squeezed her nipples hard while continuing to kiss her neck.

My hands slowly moved down to her lower abdomen, feeling the muscles taut. As my hands caressed her genitals, my penis began to prepare for action.

My fingers gently slid into the folds of my mother's vagina, feeling the fluid already seeping out. My mother tilted her head back, resting it on my shoulder, while simultaneously rotating her hips to rub against my throbbing erection. One of my fingers slipped into my mother's vagina, repeating the in-and-out motion, stimulating the vaginal walls to secrete fluid, preparing for my penetration.

My mother's vagina became increasingly wet, with vaginal fluid gushing out. I added another finger; my mother's vagina grew hotter and hotter, tightly gripping my finger, the flesh constantly turning inside out with each movement.

I used my other hand to unbutton my jeans, letting them slide to the floor.

My glans bulged out of my underwear, eager to spring. I pulled down my underwear, took out my swollen, deformed penis, and pressed it against my mother's snow-white, plump buttocks. I lifted my mother's bathrobe from behind, revealing her full buttocks. I gently pushed her to the edge of the sink, making her bend over and grab the edge, exposing her dripping, wet vulva to my lustful gaze. She spread her legs, clearly making it easier for me to enter.

I calmly positioned the head of my penis at the entrance, preparing for a surprise attack. I pressed down on her buttocks, took a deep breath, and then suddenly thrust forward, my penis disappearing completely to the hilt with a "plop."

My penis pierced deeply into her body, causing her to gasp.

Her vagina was much narrower than I had expected; it took considerable effort to penetrate to the deepest point, but the feeling of her hot vaginal walls tightly gripping my penis gave me a feeling of flying.

I was surprised that even after giving birth to my sister and me, her vagina was still so narrow, like a virgin's. This indicated that she had never encountered a man who could properly explore her body, and also showed that she had never been with another man in all these years.

I couldn't help but feel sorry for my mother. During the most vibrant years of her life, she toiled tirelessly to raise my sister and me, even sacrificing the most ordinary form of love between a man and a woman. Perhaps this is what motherly love is.

Mom, from now on, your happiness is in your son's hands. Let your loving son make amends!

I thrust forward even harder, penetrating my enormous penis deeper into my mother's body, so that I could truly feel one with her. I withdrew gently, then thrust in again with relentless force, making my mother's eyes roll back, and she cried out in pleasure.

I passionately fucked my mother, feeling each impact of my penis against her body.

I pumped wildly, listening to my mother's joyful moans.

My mother's body began to tremble violently, the folds of her vaginal walls contracted, making the entry and exit of my penis increasingly difficult. I knew my mother's orgasm was approaching.

I increased the speed of my thrusts, determined to help my mother reach a peak she had never reached before.

Suddenly, a low growl escaped my mother's throat, and a surge of heat gushed from deep within her vagina, stimulating my glans. A sudden lightness washed over me as a gush of hot, viscous, milky-white fluid shot out, hitting her deeply and making her tremble.

With the pleasure of ejaculation, I relentlessly pushed my penis deeper, as if trying to pierce her uterus. My mother resisted weakly, letting out barely audible screams with each orgasm.

Finally, I stopped ejaculating, and we stood there embracing for a while until our breathing calmed. Only then did I pull out my penis and quickly put on my clothes.

"Thank you, Mom," I whispered in her ear, and without waiting for her response, I turned and left.

Lying in bed, I heard my mother showering next door, humming a song, sounding very happy.

I was so excited I could hardly sleep. My mother had truly been happy; I had really made her happy.

The next morning, the jarring alarm clock woke me up. I reached out and turned it off, then dozed off for a while before lazily getting out of bed. Suddenly, I heard a rustling sound coming from the closet. I jumped up, slammed the door shut, and crawled into the closet, closing the door behind me to make sure no light could escape through a small peephole I'd drilled in the wall a long time ago.

My sister's bedroom was on the other side of the wall, and I didn't want to get up and do nothing every day.

I leaned close to the peephole, where a nail was stuck in the hole—I'd deliberately placed it there, just in case I was discovered, and could claim it was left over from the renovations.

I gently pulled out the nail and peered through the hole.

I could see most of Sonia's room; her full-length mirror allowed me to see the rest.

Through the hole, I saw Sonia standing in front of the closet, picking out clothes, her back to me, and she'd already taken off her pajamas.

I could see her firm, mature buttocks. She reached into the closet and took down a large bra hanging deep inside, then turned and walked to the dressing mirror. I could see her firm, slightly rounded breasts; clearly, she had inherited her mother's good looks in this respect, the pink areolas highlighting the length of her nipples.

Most girls Sonia's age have pitifully small breasts that protrude forward, like a pair of eyes staring at you. But Sonia was different. Her breasts were disproportionately full for her age, the perfect size, making her look voluptuous and mature. Her abdomen was flat and smooth, extending to the slightly raised triangle at the base of her thighs.

She stood in front of the mirror, adjusted its position, then lay on the bed, put on the dress she had just chosen, examined herself, and, satisfied, placed the mirror against the wall on the bed.

She opened the drawer of the dressing table, took out stockings and lace panties, sat on the edge of the bed, and raised one leg. Through the gap between her knees, her vulva was fully visible.

I had seen this scene countless times before, but I never tired of it.

She started putting on her stockings, and as she reached her knees, she lifted her legs again, kicking them a few times in the air, giving me another good look. Then she repeated the same action on her other leg, which, of course, pleased my lustful eyes once more.

As I peeked, I could feel my penis erect, straining against my underwear. No matter how many times I watched, I never got tired of it; that's the pleasure of voyeurism.

After putting on her stockings, my sister picked up her underwear, stood up, turned to face the bed, lowered her underwear, lifted her leg, bent over, and pulled it on to the side. I could see her genitals from behind, and the image of my mother's buttocks facing me last night involuntarily flashed through my mind.

Soon, my sister finished putting on her underwear and then on her other clothes.

The performance was over, and I withdrew, satisfied, and lay back on the bed, lost in thought. As usual, my mind was filled with images of my sister's cute lace underwear.

Because of the relationship between brother and sister, I had never had any romantic thoughts about Sonia, but now it was different. Since I can sleep with Mom, I can sleep with my sister too, there shouldn't be any difference, right?

I went to the kitchen to find something to eat and saw Sonia coming from the lounge.

Oh my god, she's absolutely gorgeous!

Her young, radiant breasts were encased in a large bra, which didn't even seem to fully cover them.

I felt a stronger need for my sister than ever before, and this transformation had happened in just the last two days; I had almost forgotten all morality.

"I think I heard something in the kitchen last night," she said, moving to the sink. "I swear some filthy stuff came down from there. You know what? I thought it was impossible, it's disgusting. Kirk asked me out last time, trying to take advantage of me, and I went, but he didn't get a chance. Men, ugh, all men are like that. I'm never letting a man touch me again." I

sat there in shock, listening to my sister's incessant rant.

God, this is bad, I hope not, it's embarrassing to even think about it.

What happened last night? Does she really know something?

My mind was a jumbled mess, but I had to consider the serious consequences.

Just then, Mom came in. Sonia said she had a date with her girlfriend and left.

I wanted to say something to Mom, but I felt I shouldn't stay there.

Mom walked up behind me and said good morning, but I was thinking about other things and didn't hear her.

"Hi, overslept? I said good morning."

I turned around, quickly clearing my mind, and saw Mom standing in front of me, looking very well.

She stopped at the sink, looked at it for a moment, and then went to the counter.

"I have to go to work, or I'll be late," she said.

I asked if she wanted a ride, but Mom said she could take the bus.

Mom came to me, hugged me goodbye, just like always, but I felt this hug contained more meaning.

Sure enough, instead of the usual gentle kiss on the cheek, Mom gave me a deep, passionate kiss on the lips. Naturally, I wrapped my left arm around my mother's waist and returned the kiss, while my right hand pressed against her right breast, gently kneading it, causing her to gasp again. She released me, her face slightly flushed, and then turned to leave.

Damn it, I thought, this would be terrible if it became a habit.

Soon, my thoughts returned to Sonia. What happened to her? What should I do? How can I help her? It seemed I really needed to think things through.

An hour later, I received a call from Tommy. He asked if Sonia was there. I told him she had gone out but would be back soon. But Tommy said there was no need to bother her; their relationship was over. 'Cold bitch,' those were the last words Tommy uttered as he hung up. I knew it was time to find out what had happened to Sonia.

Sonia returned an hour later with a package. I timed it perfectly and began my 'closet operation.'

I heard her close the door, slipped into my closet, and moved the nails.

I saw Sonia undressing, and could only admire her young, beautiful body once more.

She quickly opened the package, took out an enormous, extra-long dildo, lay down, turned it on, and aligned it with her vulva. I wondered if she could really accommodate something so large.

She began to insert the dildo into her vulva, but stopped after only the head went in, a look of pain on her face.

Oh, so she's still a virgin. I thought.

I quickly realized she had never actually masturbated with a dildo, not even the time I witnessed it.

Suddenly she stood up, threw the large toy into a drawer, quickly put on her clothes, and left the room.

I heard her voice in the kitchen, so I quickly slipped into her room and found the large toy.

"Damn!" I thought, no wonder she couldn't fit it in; such a large thing could practically split her in two if it were actually inserted. I put it back in its place, then went to the kitchen, opening the refrigerator while talking to her.

“Mom said she’ll be late again,” I said. “She said she might be even later than last time.”

I asked her if she wanted anything to eat, but she just shrugged. So I went to the lounge to watch TV. Sonia came in and said she was going to sleep, then went back to her room.

About an hour later, I woke up and realized I had been asleep.

I got up, turned off the TV, and went back to my room. I took out a rubber dildo I had kept and tiptoed down the hallway.

I went down to Sonia’s door.

I slowly opened the door and went in.

I looked at Sonia’s bed and saw her sleeping on her back, her left breast exposed, and I could clearly see the erect nipple on the pink areola. Her head was tilted to the left, and her lips were slightly parted. Her breathing was even and shallow; she seemed to be fast asleep.

“Now it’s my turn,” I thought. “It’s time to make my move.”

I felt the need to show my hot, sexy sister what a real man is, and what real sex between men and women is all about.

I moved stealthily towards the bedside, my movements extremely subtle so as not to wake her.

As I walked, I unzipped my pants, my knees trembling involuntarily, my whole body feeling as if it were melting.

I couldn't believe I was so perverse as to want to violate my own sister!

Her voluptuous body was so close, I had to stop, take a deep breath, and desperately try to control my trembling.

I discovered that the zipper on my jeans was suddenly stuck. Frustrated, I wanted to stomp my feet and curse. After a few tugs, suddenly, with a soft 'ripping' sound, the zipper finally came open. Though the sound was quiet, it was like a thunderclap in the quiet bedroom, sending chills down my spine. I almost turned and ran.

I glanced at my sister guiltily. Thankfully, she was still asleep. I breathed a sigh of relief and carefully unzipped the zipper completely.

I placed the dildo beside my sister's bed, pulled down my underwear, and tossed it onto the floor. My penis was now unbelievably large, pointing proudly to the sky like a prospector's wand discovering treasure.

"Stop, I shouldn't be doing this," I inwardly berated myself, but I still pointed my penis at my sister's cute little mouth.

My penis inching closer and closer to her carefree lips, oblivious to the impending doom.

My legs finally touched the edge of the bed. Listening to my sister's soft breathing, looking at her completely unguarded, beautiful face, my lust surged. Thinking about what was about to happen, my whole body felt like it was melting from this raging fire.

I could feel my sister's hot breath on my penis, stimulating my senses. I knelt down beside the bed, supporting myself.

I looked down at my manhood; a clear, viscous liquid was secreting from the ugly glans. I gently rubbed the glans against my sister's lower lip; the clear liquid clung to it. I withdrew my penis; a glistening, thin line connected my glans to my sister's lower lip. I evenly smeared the secreted liquid on the glans, hoping it would help me penetrate her soft lips.

I imagined my penis entering and exiting her sexy little mouth, and I was so excited that I kept rubbing the head of my penis against her upper and lower lips.

My sister seemed to be sleeping soundly, completely unaware of my probing.

I carefully pressed the head of my penis against her lips, feeling the warmth of her lips.

I stopped to observe her reaction, and seeing that she didn't move, I gently pushed the head of my penis forward, parting her lips, and slowly slid it in halfway. Her teeth gently slid over the surface of the head of my penis, making my knees feel weak with excitement.

Her teeth acted as a barrier, making it difficult for my penis to penetrate deeper.

I forced it in, pushing aside her teeth, and continued my 'oral journey'.

Her teeth gently bit my penis, giving me a thrilling pleasure.

My knees began to tremble uncontrollably, making the bed shake as well. I was really worried that my sister would suddenly wake up. I took a deep breath and stopped my body from trembling.

I saw her mouth widen as the head of my penis went deeper, until finally the entire head of my penis disappeared into her mouth. I initially considered just thrusting in hard, but quickly dismissed the idea, deciding to take it slow, as that too was a kind of enjoyment.

I increased the force of my thrusts, and I could feel her teeth gliding over the surface of my penis. Her tongue was soft and warm, its tip pressed against the tip of my glans. If she were to lick that spot with her tongue right now, I think I would definitely ejaculate.

As my penis penetrated deeper, I noticed my sister's lips turned very pale. I quickly stopped, my penis only halfway in, and I worried she might suffocate. But she soon switched to breathing through her nose, which reassured me, and I fully inserted my penis.

The warm air from her breath swept over the surface of my thick penis, making my whole body feel warm.

I stood before her, somewhat unable to believe what I was seeing: my penis was completely inside her mouth, and she seemed oblivious.

I slowly moved my penis in and out, and I could feel the head of my penis touching the inside of her throat as I went deeper. This sensation made it impossible for me to stand steadily anymore; my knees trembled again, and this time I couldn't calm my excitement.

The bed shook as I shook it, and I saw Sonia move slightly, clearly startled awake. Her tongue began to writhe, entwining around my penis, and I think I did see her eyes blink, about to open.

Without hesitation, I thrust my hips forward, my penis plunging deep into her throat, pressing against the inner wall.

Sonia's eyes snapped open, staring at me in surprise. She seemed confused, trying to say something, but my penis completely blocked her mouth. I pressed down on the back of her head to prevent her from escaping my assault.

Soon she understood my actions and looked up at me.

I forced her head to move relative to my penis, ensuring each thrust penetrated deep into her throat.

Painful whimpers escaped her throat. I slowed my movements, and she seemed much better, even appreciating the taste of my penis.

My scrotum slapped against her cheek, my thick penis moving faster and faster in and out of her wet mouth. She seemed to completely accept my violation, letting me do as I pleased.

It was unbelievable, but it was all real.

I was standing before my own sister's bed, pounding my hard penis into her lewd mouth, trampling on the so-called morality that had bound, oppressed, and troubled me in the past.

To hell with morality! I thought.

I looked down at my sister's expression, a mixture of pleasure and pain, and violently thrust into her little mouth.

I saw a pitiful plea in her eyes, which made me thrust even harder. She weakly pushed against my thigh, trying to slow my thrusts and push me away.

I slowly withdrew my penis halfway, and my sister sighed in relief, closing her eyes, clearly thinking I had finished violating her mouth, but I was going to disappoint her.

I pressed down hard on the back of her hand and then began my assault on her throat. She desperately shook her head, trying to avoid my assault, but it was no use; my hand pressed firmly against the back of her head, preventing her from escaping.

I closed my eyes and began another rhythmic assault, pounding her face, my penis plunging deep into her throat.

I coldly pumped like this for nine minutes, listening to her incessant moans, resisting my violent actions.

I felt my first ejaculation coming.

I saw fear filling her eyes, a hopeless wait for this final moment.

I reached down and touched her lower abdomen, feeling her muscles taut with tension.

I noticed her crotch was soaking wet, the entire mound overflowing with fluid. As I continued thrusting into her throat, her body contorted violently.

My fingers traced her labia, probing the entrance to her secret cave.

Her thighs pressed tightly together, resisting my intrusion, but I still managed to enter her narrow opening.

I inserted another finger, kneading and rubbing, filling her secret cave with her secretions.

My fingers moved in and out, exploring along the moist walls until I found her hymen, which I had previously thought was no longer there.

I tried to remove my fingers, but my sister's vagina became incredibly hot, gripping my fingers tightly.

She arched her hips, rubbing her labia against the back of my hand, her previously clenched thighs loosening. It seemed my sister was finally aroused; I had successfully ignited her desire.

Just as I was feeling smug, I suddenly felt a numbness in my lower back. Before I could even pull out my penis, hot, viscous semen gushed out, spraying deep into my sister's throat, choking her and bringing tears to her eyes. She could only futilely twist

her head. "Suck it in," I commanded, continuing to vibrate my penis in her mouth.

She complied, and I felt her mouth tightly sucking on my deeply penetrated part, as if trying to suck my entire penis into her stomach. The flow of semen suddenly accelerated.

I wanted to pull out my penis and splash the semen on her face, but she was sucking so tightly that I miscalculated. My semen surged forward like a torrent.

Her eyes were wide open, still glistening with tears, as if pleading, and she had no intention of swallowing my semen.

Soon her small mouth was filled with my semen, surrounding my penis and flowing out.

"Drink it down!" I shouted, and defiantly thrust my penis a few times.

Sonia's eyes rolled back as I thrust into her, and she choked on my semen, tears and snot streaming down her face. She had no choice but to obediently swallow my continuous stream of semen.

I rolled over, my penis still inside her mouth, and brought my head between her legs, licking her completely wet vulva with my tongue.

My tongue plunged deep into her vagina, stirring vigorously, licking and sucking the constantly secreting vaginal walls, trying to clean them. My sister couldn't help but moan with pleasure.

My tongue, like a penis, moved rapidly in and out of her vaginal opening. My sister, not to be outdone, sucked hard on my now-ceased, shrunken penis, stimulating it to become erect again.

Soon, my penis hardened again, much larger than before.

And so, I continued, stirring my tongue inside my sister's vulva while thrusting my penis in and out of her mouth. My sister moaned incessantly, her body tense, accompanied by a strange spasm. Her hands desperately pressed my head towards her vulva; it seemed she was about to climax. Let me try a little harder.

I picked up the dildo from the bedside, spread her legs, and prepared to insert it into my sister's anus.

My sister, unaware that I was deliberately teasing her, was still sucking my penis with great enthusiasm.

I parted her fine pubic hair, revealing her pink labia, and licked them with my tongue, drawing out the gushing vaginal fluid.

I positioned the dildo at her vaginal opening and gently rubbed one end back and forth against her labia, coating it with the lubricating fluid.

My sister let out a soft, pleasurable moan, so I pressed down slightly, squeezing her lovely cleft.

I moved the dildo to my sister's anus and gently pushed it in, without her noticing.

My fingers then slid into my sister's vagina, gently tapping her vaginal walls to distract her and conceal the dildo's entry.

Then, I suddenly increased the force, pushing the dildo all the way in, almost completely submerged in her anus. My sister's abdomen suddenly contracted, and a hoarse scream came from her throat, but my penis completely blocked her mouth, preventing her from making a sound; she could only twist her hips in an attempt to escape.

I pumped the rubber rod in and out, while my fingers increased the speed of their thrusts in and out of her juicy hole.

Sonia quickly got used to the tearing sensation in her anus, but each thrust of the rubber rod caused her unbearable pain, making her desperately want to get rid of it, yet deep down she craved that pain.

Torn between a sensation that was neither pain nor pleasure, she groaned. The trembling that had been interrupted by the sudden insertion of the rubber rod resumed, growing more intense, before culminating in her first orgasm.

I pulled out the rubber rod and tossed it aside; I no longer needed its help. I had been intentionally stimulating her body in various ways, giving her a rudimentary experience of orgasm. This time, I wanted her to understand what a higher level of sex truly was; I would demonstrate it with my own body.

I quickly withdrew my penis, which my sister was still reluctantly sucking, for I had the most arduous and important task to complete.

My penis, throbbing with anticipation, felt as if it were about to explode, desperately seeking a new outlet.

I commanded Sonia to bend her knees and spread her thighs. Sonia clearly understood what was about to happen, knowing that everything before was merely a prelude, a prelude to the present. Therefore, she readily complied, anticipating the pleasure she had longed for.

I moved between her slender, long thighs, knelt down, and prepared for my impending assault.

I hoisted Sonia's smooth, long right leg onto my shoulder, placing a pillow under her buttocks so I could see her protruding vulva more clearly. My right hand gripped my erect penis, while my left hand positioned her thigh at a suitable angle, guiding the head of my penis towards her virginity, directly against her moist labia.

"No…no…don't…brother…I don't want to…" Sonia sobbed.

"No, baby!" I roared, "I'm going to show you what real sex is, not with a vibrator, but with the real thing—a ten-inch real thing!"

Then I began to enter my sister's body; it was a historic moment.

My glans slowly entered my sister's young virginity, but after it was fully inside, I quickly pulled it out, then entered again. I repeated this for several minutes, stimulating my sister's body, hoping she would enjoy it.

Then I went in a little deeper, feeling the glans touch a spongy object, blocking my path.

I gently touched the soft membrane with the head of my penis, and her vaginal walls immediately contracted reflexively, gripping my shaft tightly. It was the same every time; the feeling was incredibly pleasurable.

I increased the speed of my thrusts into her hymen, and my sister's breathing quickened with each thrust. I reached out and grasped her large breasts, which seemed disproportionate to her age, kneading them like dough.

Her nipples stood erect like cherries, tempting me to pluck them. I held these two adorable little cherries between two fingers, kneading and pulling them.

I continued to gently penetrate my sister's vulva, and she let out soft moans.

I looked up and saw Sonia lying there, her face flushed, a faint smile on her lips. I knew it was time to break through.

I got up, pressed down on her shoulders, and slowly slid my penis into her vagina. Soon, the glans touched her hymen, and with a forceful thrust, I easily broke through that small barrier. Sonia gasped, struggling desperately to break free of my control, but with my shoulders held down, her efforts were futile.

I withdrew my penis, leaving a trace of blood, to help her adjust to this significant change in her life. I observed her reaction; her eyes were wide open, her expression calm, clearly accepting the fact that she had become a real woman.

I confidently continued to explore my sister's body. My penis repeatedly entered and exited her wet vagina, her vaginal fluids mixed with virgin blood flowing out.

My scrotum slapped against my sister's snow-white buttocks with each thrust, and Sonia buried her head deeply in the pillow, trying to suppress her excited cries.

I leaned down, my lips taking my sister's full breast into my mouth, sucking, my tongue gently tracing circles on her areolas, licking her lovely nipples. My other hand caressed her other breast, kneading it, not wanting to miss a single spot. I carefully nibbled at her erect nipple with my teeth, which made her moan. Then my lips left her breast and kissed her passionate little mouth. She actively responded to my kiss, her tongue entwining with mine, greedily sucking my saliva, making me a little overwhelmed.

Oh, she was completely immersed in the passion and pleasure of incest.

Just yesterday, I had sex with my mother by the kitchen sink, and now I was entwined with my 16-year-old slutty sister!

My only two dreams had come true, should I thank God?

I repeated the piston-like motion, but the frequency increased, and my sister's young, narrow, lubricated vagina struggled to swallow my thick, long penis.

I lifted her body, pressed her buttocks, so that each thrust could penetrate deep into her body.

My thrusts became more and more violent, and the bed shook violently. My nine-inch cock, which had just satisfied my mother yesterday, was now even more vigorous, moving in and out freely in my sister's tight, juicy hole, leaving her breathless. Several times I pulled out, leaving only the glans inside, before plunging it in again. I fucked my sister like this, hoping to make her remember her first time forever.

Her moans grew louder.

"Fuck me, brother!" she finally screamed, "Fuck me with your big, fat, hard cock! Fuck your own sister to death... I want... ah... oh... oh oh... I'm a bad woman... good brother, dear brother... fuck this slut in front of you to death..."

Hearing my beautiful, wanton sister plead like this, I was instantly aroused.

Actually, she didn't need to say it; I would have fucked her hard anyway, that was my goal.

However, because of my sister's request, I increased the depth and speed of my thrusts.

My sister began to moan loudly.

“Oh…oh…fuck…fuck me! Oh…so beautiful…brother…you’re so strong…oh…harder…yes…good…good…like that…you’re so considerate…so big…you’re hitting my G-spot…ah…ah…oh…I’m so beautiful…so good…go in a little more…good…oh…oh…oh oh…faster…faster…I’m almost there…faster…faster…ah…”

My scrotum contracted violently, trying to empty out all its contents.

Sonia screamed, her legs tightly wrapped around my waist, thrusting forward incessantly, her vaginal walls convulsing and tightly gripping my penis, not letting go of a single drop of my semen.

Suddenly, the whole world began to spin, as if only the two of us remained in the world, and I focused on pouring all of my semen into my sister’s convulsing vagina.

I held my sister tightly, my lower body spasming uncontrollably, ejaculating thick, hot semen, imagining my semen completely filling her vagina.

Finally, I stopped ejaculating and collapsed onto my sister’s hot body.

“I love you,” I whispered in her ear, suppressing my rapid breathing.

Sonia looked at me tenderly, stroking my hair, her bright eyes filled with love.

“I love you too, brother,” she said.

Suddenly, the bedroom door opened.

There stood Mom, motionless, watching us, her face filled with disappointment and frustration. Clearly, our actions had deeply affected her.

She turned and rushed back to her bedroom, slamming the door shut. I could hear her sobbing.

I quickly dressed and returned to my bedroom.

Good heavens, I thought, what had she seen? How was I supposed to explain this to her? Should I tell her I slept with my lustful, lonely mother… oh no, with my 16-year-old sister? What should I do?

I sat on the edge of the bed, lost in thought.

A few minutes later, I took a shower and noticed my mother's room was quiet when I returned.

I hesitated for a moment in front of her door, then gently knocked. There was no response. It seemed this wasn't a good time to talk, so I went back to my own room.

I lay in bed for about two hours, thinking about how to mend my relationship with my mother, but I couldn't think of a good solution.

I heard rustling sounds coming from my sister's room. I habitually went into the closet and peeked into her room. I saw my sister lying on the bed, tossing and turning, sighing repeatedly, clearly troubled by what had just happened.

To hell with it! I decided to take the plunge. Rather than live in this atmosphere from now on, I would apologize to my mother, and regardless of whether she forgave me or not, I would ask for her forgiveness.

I put on my pajamas, went to my mother's door, and knocked. There was no response. I knocked again, and this time there was a reply. I

opened the door and went in. I saw my mother lying on the bed, clearly having just cried.

I went over and sat down next to her. I wanted to say something, but I couldn't find a topic.

My mother spoke first.

“Child, what happened between us that day shouldn’t have happened. I’m an adult, your mother, not your 16-year-old sister. You’re her brother, and you have a responsibility to protect her and prevent her from being exposed to these things.”

“But, Mom…” I was about to argue when my mother waved her hand to interrupt me.

“I mean, what we did was wrong. We went too far after what happened in the garage, and what happened in the kitchen only compounded the mistake. I shouldn’t have let things get out of control. It was my fault. I haven’t been with a man in a long time. All the men I’ve dated only had sex on their minds from the start. They only thought about my body, and they thought dating a widow would be easier. So I hate dating, except for those who really want to start a family.”

As she spoke, tears streamed down her face.

I hugged her, wanting to say something comforting, but I still couldn’t find the words.

“I’m sorry, Mom. I don’t know how this happened today. Maybe I’ve lost my mind, I don’t know. I know I was wrong, but you know how difficult it is to live with two of the most beautiful women on earth every day.”

My last sentence made Mom laugh. She moved closer to me, rested her head on my shoulder, and stroked my chest. I stroked her hair, trying to calm her down.

Mom seemed to like it, her body completely limp against me, as if she had no strength left. It seemed she had a very hard day’s work.

I continued to stroke Mom’s hair, and Mom completely collapsed into my arms. I looked tenderly into Mom’s eyes.

“I love you, Mom,” I could only say.

“I love you too, baby,” Mom said. She looked very tired.

I lowered my head and gently kissed Mom’s lips, then again, but this time much harder, and Mom responded quickly.

Mom wrapped her arms around my neck and probed with her tongue.

My hand slid down and kneaded Mom’s breasts through her pajamas. Her breasts hardened instantly, and her nipples stood erect. I kissed my mother passionately, my hands kneading her full breasts.

Her tongue swirled passionately in my mouth, encouraging me to be bolder.

I unbuttoned her nightgown, her hands lingering intimately on my groin. I wasn't wearing shorts; I didn't want to be restricted.

Her bra was the kind that fastened in the front, which I easily unhooked, revealing her firm, mature breasts.

My penis began to swell again.

This time, when my mother grasped it, it was so engorged she could barely hold it.

She gently held it, stroking it up and down.

I immediately understood that although my mother outwardly said it was wrong, she, like me, secretly craved this forbidden incestuous love.

I lowered my hand, placing it on her right breast, and took her nipple into my mouth, gently biting it. My mother moaned, quickening her stroking of my penis.

My lips greedily licked and sucked between my mother's breasts, but my hands quietly pulled down her skirt and lace panties. Her inner thighs were completely soaked, constantly dripping with lustful fluid due to the subconscious pleasure of incest.

I pulled off my mother's shorts and threw them far away, then buried my head between her legs, admiring her beautiful, exposed vulva.

My tongue parted her pubic hair, gently flicking the cleft.

As my tongue and lips moved back and forth in her creamy cleft, my mother's moans grew louder.

I probed my mother's vagina with my tongue, licking her walls forcefully. My mother's back arched, her head bobbing back and forth, appearing extremely confused and infatuated.

I straddled my mother, positioning my penis against her vulva. I didn't know what my mother would do after what happened in the garage.

The answer was soon revealed; my mother's lips took my penis into her mouth, and I could feel her sucking hard.

My mouth greedily sucked at the vaginal fluid flowing from my mother's vulva, my tongue mimicking the thrusting motion of a miniature phallus. She lifted her buttocks, allowing my tongue to penetrate deeper into her delicious cunt.

My penis reached the depths of my mother's throat without any resistance. I tried to pull out, but quickly found that my mother's mouth had a very strong suction, making it difficult to move.

So I used both hands, my penis throbbing in my mother's mouth while her mouth rapidly sucked at the vaginal fluid flowing from her.

My mother's hands gently squeezed my scrotum, causing me to ejaculate on the spot.

In just a few seconds, my semen filled my mother's throat.

My mother didn't seem to mind the mess, swallowing it in large gulps.

At the same time, my mother also reached orgasm, her vaginal fluid gushing out in large amounts, covering my entire face.

I pulled my penis out of my mother's mouth, lifted her legs, placed them on my shoulders, and pressed my penis against the entrance of my mother's wet vagina. My mother lifted her buttocks to match my movements.

“Fuck me, baby! Shoot your cum inside Mommy’s slutty cunt!” Mom was clearly anticipating a truly exciting sex session.

Just as I was about to enter, Sonia walked in.

“Okay,” she said, “I thought you two weren’t going to make up.”

At that moment, I didn’t stop, but thrust my hips forward, and my thick, long penis slid completely into Mom’s warm, wet vagina.

Just as I expected, Mom’s vagina was still as tight as the first time, the folds of her vaginal walls tightly gripping my penis, the secretions making my glans itch.

As I thrust in, her narrow vagina sucked my penis tightly, the folds of her vaginal walls constantly scraping against my edges, making my heart race.

Mom lifted her thighs and wrapped them around my waist, so that every thrust reached her cervix.

This time we both came quickly, perhaps because my sister was watching.

My mother's body trembled, her vaginal walls contracted, constricting my glans painfully. I involuntarily ejaculated, imagining my thick, hot semen spraying completely onto the walls of my mother's uterus.

The ejaculation was brief and soon stopped. Our tongues remained entwined for a while before we separated.

My mother said to Sonia, who stood by watching with blushing cheeks, "Come on, baby. I don't think your brother will object to us doing it together."

Sonia chuckled and took off her clothes to join us. She pouted at my penis, which had gone limp from excessive ejaculation.

"Look, it's all soft, Mom. How long will it take to get hard again?" she asked hopefully.

"Soon, baby, as long as one of us sucks it," Mom said.

I suddenly had an idea.

"Why don't you both suck it together?" I laughed, "That would shorten the time it takes for me to get hard."

Mom smiled, looked at Sonia, who nodded silently.

"Okay, Sonia, baby, you go first. Let's see how long it takes us to get it up," Mom said with a smile.

My sister lowered her head and swallowed my limp penis. Before she could do anything, I felt my penis start to harden again in her warm, wet mouth.

My God, how many times have I ejaculated today?

I rubbed Mom's breasts; they were full, beautiful, smooth, and slightly sagging, but they could jiggle beautifully during sex.

In comparison, Sonia's breasts were slightly smaller, but firmer and more elastic, adorned with two rosy nipples, very cute.

Mom leaned in and licked my scrotum, while Sonia continued sucking my penis.

Mom took my testicles in her mouth, chewing them with relish, as if they were delicious. Then she joined her sister in licking my penis.

"Mmm, so good," she said, looking at me lewdly, "tastiest."

Mom's tongue moved upwards, licking my lower abdomen, chest, neck, finally stopping at my left eye.

"I want to see you fuck your sister," Mom said, "I want to see your big cock plunge into her cunt, fucking her hard."

"Yes, Mom," I replied, gently biting her neck.

"But don't ejaculate, okay? I want you to shoot all your semen into Mom's cunt, baby!" she whispered, her fingers still digging into her wet cleft.

Mom rolled over and joined in licking my penis.

Watching my mother and sister work tirelessly, I suddenly felt that this might be the most lewd and exciting pleasure in the world.

Their lips and tongues alternately licked my penis, occasionally their tongues would touch, but soon this contact became more and more frequent, turning into two mouths sucking each other, completely forgetting that my penis was the main attraction.

Fortunately, they quickly came to their senses and shifted the battlefield of their two soft, wet tongues to my penis, using it as a dividing line, sucking on each other, pressing their faces against my penis, their intertwined tongues rolling over it, occasionally licking it.

Oh, this feeling was even more exciting.

My penis quickly swelled to its optimal state.

I gently patted my mother, giving her a hint, and she understood.

"I think your brother is ready, Sonia," my mother said.

My sister sat up happily, and Mom helped her straddle my hot, erect penis, aligning it with her vaginal opening. My sister sank in, and the huge, dark, shiny glans immediately parted her tight labia and slid in.

We both groaned simultaneously. My sister's vagina was already soaking wet from the oral sex, and my penis easily slid in all the way.

I reached out and stroked my sister's full breasts, gently kneading them. We both slowed our movements, focusing on the pleasure of our union.

Mom sat beside us, watching my penis move in and out of my sister's tender, narrow, and lubricated vagina.

"Wow, what a lewd scene, so exciting!" I heard Mom say.

Mom couldn't resist anymore; she twisted her body, reached down to our point of contact, and, using the fluids from my sister's vagina, rubbed my scrotum.

This extra stimulation almost made me ejaculate.

Our hips began to spin and sway. I whispered in my sister's ear, "Fuck my big, fat cock hard, baby."

Sonia moaned, wildly twisting her hips. I grabbed her buttocks without hesitation, lifting my hips and thrusting upwards forcefully. Her body rose and fell with my thrusts, her snow-white, full breasts bouncing joyfully, a very pleasing sight.

"Oh, good, like that, fuck your sister hard, good boy!" Mom said.

As I increased my speed, my sister became even wilder. But her body suddenly rose, causing my penis to slip out of her vagina. Just as I was getting anxious, Mom's hand grasped my helpless penis, and then I felt something warm and wet envelop my glans. It turned out that Mom's little mouth had replaced my sister's unsatisfied vagina. Mom sucked for a while, then gave it back to my sister, stuffing it back into her dripping vagina. My sister couldn't wait to sink down, letting my penis return to her body. The feeling of fullness made my sister moan loudly with pleasure. We began to intertwine mechanically again, but with more force and faster than before.

Clearly, Mom's interruption had only fueled our desire.

"Harder, baby, fuck your sister, you slut," Mom said. "She likes it."

Mom was always right.

My sister was now delirious with pleasure, screaming and moaning incoherently.

Mom sat behind her, leaning over to watch our union. Every time I thrust my sister up, I could see Mom's face contorted with excitement through the gap between us. Mom's body heaved as she watched, her left hand gripping my leg tightly; she was clearly masturbating.

My sister's climax seemed yet to come, but I was already feeling the urge. I remembered promising Mom I would pour my love into her cunt, so I had to restrain myself, but it was incredibly difficult. My sister's hot, tight, juicy vagina was relentlessly entangling me, making my teeth chatter and my scrotum contract; I was almost about to ejaculate.

So I relinquished my initiative and let my sister do as she pleased.

She leaned down, placing her hands on my shoulders, shifting her weight forward to maximize the frequency of her hip movements. Her firm, full breasts trembled with each rise and fall, her two small nipples dancing before my eyes, making me want to bite them off.

"Harder, good sister," I said, "Fuck me! Give your big, fat cock a good rub."

My sister closed her eyes, tilted her head back, and thrust her hips forward, rubbing my penis rhythmically. I reached for her erect breasts, squeezing and kneading them forcefully.

"Oh...oh...brother...faster...brother..." she screamed, "...I'm coming...oh...oh...fuck me...fuck me...brother...I can't take it anymore...oh...almost...almost coming..."

Sonia's moans were filled with intense desire, her body trembling violently. She spun her hips wildly, her labia grinding against my base, her body pressed tightly against mine, rubbing together incessantly.

"Yes, good job, you should cum too, cum on my cock," I gasped.

My sister heaved a few times, then sat up straight, squeezing her breasts together as if trying to flatten them. Her vagina contracted so tightly, as if it would crush, crush, and break my penis if I didn't release something to feed it. But I could only endure it, pretending my penis was lifeless, that all the pleasure was just my sister's misinterpretation, because I still had to deal with my mother's ravenous wrath later. I had to keep my promise and leave all my remaining pleasure for her!

"Oh...shoot it into me...brother...please, brother...shoot it into me quickly..." The poor little sister, completely unaware of the unspoken understanding between my mother and me, was still pleading desperately, "Brother...don't torture your slutty sister anymore...shoot it out quickly...shoot it into my hot, horny cunt..."

My sister's pleas almost made me waver, but my mother immediately reached out and pinched my scrotum. This was more effective than any warning;

the semen that was about to flow out quickly flowed back.

My mother moved closer to us, hugged my sister, and vigorously rubbed her breasts, gently sucking and biting her hot, hard nipples. At the same time, my mother's fingers were inserted into her own vagina, her hips moving back and forth, just like my sister was now stroking my penis.

"Oh...oh...baby...use your fingers...use your fingers..." my mother shouted, "use your fingers to fuck my horny cunt!"

My mother's vagina was hot and tight, wet, and clear fluid flowed down my fingers, covering my hand. Two fingers were inserted into my mother's hot, wet vagina, thrusting and stirring forcefully, trying to bring her to orgasm first.

"Fuck me... baby... fuck me... shoot your hot semen inside me..." she gasped, her skin glowing with a hazy rose color, her pretty face flushed red.

My mother pressed tightly against my sister, their breasts pressing and squeezing against each other, while her vulva rubbed against my thigh. My mother's fingers went into my sister's vagina, stirring forcefully to make her ejaculate faster.

"Oh... God... oh... so beautiful... fuck me... brother... shoot inside me... oh... I can't take it... I'm going to cum..." she screamed, "Oh... I'm cumming..."

I grabbed my sister's buttocks and thrust forcefully, her hips swaying from side to side, her vagina contracting rapidly, tightly gripping my penis, her erect breasts trembling with each impact.

After a violent tremor, my sister collapsed onto me, her tight vaginal walls convulsing violently with the arrival of orgasm.

"Is it good, little sister?" I asked, slowly thrusting my penis in and out.

"Oh... brother, it's perfect! I love you," she said, gently hugging me.

My penis was still erect, and my sister obviously noticed, saying, "That's not fair, you haven't come yet."

"I know," I said, "and there's Mom, she must want me to fuck her right now, right, Mom?"

Mom hugged us both, stroking my buttocks.

"Of course, come on, baby," Mom said with a slightly shameless smile.

I pulled my penis out of my sister's tight, wet vagina, and Mom looked at my penis, which was covered in my sister's vaginal fluid, and licked it clean with her tongue.

Because of Mom's interference, I hadn't ejaculated inside my sister's vagina, and now I desperately needed to penetrate Mom's vagina and release my pent-up desire.

I pulled my penis out of Mom's mouth, which she was vigorously licking, and turned her buttocks around, wanting to insert it from behind, but Mom stopped me.

“Wait, baby, I had a better idea when I was licking the stuff Sonia had stuck to your cock.”

Mom turned around, leaned down, and put her head between Sonia’s wide-open thighs, her buttocks facing me.

“Fuck me, child,” she moaned, lowering her head to Sonia’s swollen vulva, which I had just penetrated, and said, “You can fuck any hole you want, baby, I just want you to fuck Mommy, fuck me hard.”

After saying that, Mom began to lick Sonia’s little slit, and my sister’s body suddenly jolted and jumped up. The flesh hole that had just been violently invaded by me was now very sensitive.

I crawled behind Mom and poked two fingers into Mom’s wet vulva, stirring them vigorously. Mom’s vagina contracted, and the vaginal walls tightly sucked my fingers. Although her mouth was tasting my sister’s little cunt, she couldn’t help but moan.

I held Mom’s buttocks and inserted my cock into Mom’s thirsty, drooling cunt from behind. The sudden feeling of fullness made Mom stop sucking on her sister's vagina, arching her back as if she couldn't adapt to the sensation all at once.

"Oh, this is so good, baby!" Mom moaned, "God bless, I love your cock."

I began to thrust forward forcefully, my glans already deeply penetrating the depths of Mom's vagina, and this time it was my turn to moan. Mom's vagina was as hot as a furnace, wet and sticky, the vaginal walls clinging tightly to my penis, constantly contracting, writhing, and squeezing my glans, making me gasp for breath with pleasure.

I began to thrust back and forth, my lower abdomen slamming against Mom's full, sexy buttocks with a 'thump, thump' sound.

At the same time, I saw Mom sucking on Sonia's vagina again.

Mom clearly knew which part to lick to give her sister pleasure; her sister's eyes were tightly closed, her teeth biting her lower lip, enjoying the pleasure Mom was giving her.

Each time I thrust in forcefully, Mom's face was pressed completely between her sister's legs, causing both of them to moan continuously.

I thrust violently into my mother's vulva, once, twice, three times… After what seemed like an eternity, a surging undercurrent swept through my entire body. My nerves suddenly became incredibly sensitive, and the pent-up semen kept pounding against my glans, sounding the alarm bells for my impending climax.

"I'm going to cum, Mom, hurry…" I cried out urgently.

My mother didn't say a word, but simply increased the speed at which she licked my sister's vulva, while vigorously swaying her hips from side to side.

I finally couldn't hold back any longer. My scrotum tightened, and the semen that had been suppressed for so long shot out like a wild horse, heavily striking deep into my mother's inner walls. My mother's body shuddered, and a warm current quietly welled up, tightly surrounding my glans, causing every nerve in my body to be intensely stimulated.

Looking at my sister, she had clearly reached orgasm as well. Her legs were spasming uncontrollably, and her hips were thrusting upwards, rubbing forcefully against my mother's face.

My ejaculation continued, thick, viscous, and hot semen continuously surging into the depths of my mother's vagina. My lower abdomen was pressed tightly against my mother's buttocks, my penis making only short, rapid thrusts, ejaculating a thick stream of semen with each thrust.

"Oh, God!" my mother exclaimed, "That's wonderful, child, you're amazing!"

"I want to taste what Mommy's bottom tastes like too, okay, Mommy?" Sonia coaxed.

"Sure. But we'll have to wait until your brother finishes." My mother was in the throes of passion. "

Of course, Mommy." Sonia smiled and crawled between my mother's legs, tilting her head back to lick the spot where my mother and I were joined.

"Oh...oh...that's wonderful...good daughter...don't stop...lick Mommy's cunt properly...don't stop..." my mother cried.

I pulled out my penis, turned my sister's body around, and thrust my still-erect penis, fresh from ejaculation, deep into her yearning little cunt.

"Oh, it's so big." My sister exclaimed with delight.

My mother's orgasm from my ejaculation hadn't subsided when my sister's tongue slipped inside her vagina. My mother's clitoris was exposed, long, pink, bullet-shaped, dripping with my milky semen. My sister licked it with her tongue, gently manipulating it, then biting it with her teeth, causing my mother's vaginal fluid to gush out, splashing all over my sister's face.

The continuous ejaculation made me a little unsteady; I only felt a soreness in my lower back, and it seemed I was about to come again.

I suddenly increased the speed of my thrusting, and in an instant, a gush of hot fluid shot out again. The interval between these two orgasms was so short that I was completely unable to control myself.

This time, I ejaculated more than ever before, almost in a straight line, violently impacting my sister's vaginal walls before deeply penetrating her uterus.

My sister was stunned by my sudden ejaculation, and quickly reached orgasm. Her vagina convulsed, accepting my gift, and in her excitement, she involuntarily pressed her face tightly against my mother's vulva, rubbing it vigorously and frantically. Stimulated by this sudden friction, my mother's body trembled, and a stream of vaginal fluid flowed out from her vaginal walls.

Finally, the three of us collapsed together, exhausted.

I withdrew my now completely limp penis, which was still inside my sister's vagina. My mother curled up in a ball, a satisfied smile on her lips, moaning softly. My sister hugged me, lying on top of me, her warm breath on my chest.

After a series of intense battles, all three of us were completely drained, but our spirits remained high.

A long time passed like this, and it was already midnight.

I carried my mother back to bed, and my sister and I slept on either side of her. I kissed my mother and said goodnight. Then I kissed Sonia again, gently stroking her flushed face. I saw her eyes suddenly light up, revealing a look of longing.

Oh, I'm hard again!

I almost wanted to turn over and have my way with this wanton sister again, but I was just too tired, a little lacking in strength.

Just then, Mom opened her eyes and gave me a flirtatious wink.

"It's too late, you should both go to sleep," she said softly, "There's always tomorrow..."

Oh, tomorrow, I love tomorrow...

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I love my mom, I love my sister.

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