At that time, kinship had already faded away.

This
weekend morning, I rented a copy of "The Beauty's Heartless Sword" from the bookstore I often go to nearby.

When I got home, I saw a passage in the first volume that described the sexual intercourse between men and women in detail. Suddenly, a completely unknown and novel world opened up before me.

All I could see was a surge of heat coursing through my body, an unprecedented desire and impulse welling up within me, my penis hardening and throbbing, feeling both
uncomfortable and intensely itchy.

I couldn't help but reach out and stroke my penis. After only a few strokes, my penis trembled violently several times, and a powerful gush of semen shot out, spraying all
over my underwear.

After ejaculating, I felt an unprecedented sense of ease and comfort. I read the detailed description of male-female intercourse again, and my penis became erect again
. I masturbated and ejaculated again. I did this several times before stopping and changing my underwear.

After that, I often rented books like "The Heartless Sword of a Beauty" to read, and my mind and body underwent great changes.

My sister usually takes a shower and doesn't put on any clothes in the bathroom. Instead, she walks through the guest room to the bedroom wearing only her briefs and bra to put on her clothes, without caring that I see her
. Even after she found out I was an adult, she still did the same.

That evening, I was sitting on the sofa watching TV. My sister, wearing only white thongs and a bra that barely covered her mysterious mounds and jade-like breasts,
stood gracefully beside the sofa, drying her wet hair with a hairdryer in her slender hand, and asked, "Ali, what's on TV? Is it good?"

I turned my head and said, "Beautiful." My heart skipped a beat as I saw my sister's curvaceous body, her skin as smooth and delicate as snow, her alabaster-
white face slightly flushed from the hot water, like a blooming peach blossom, alluring and captivating. Her firm, full breasts swelled,
seemingly about to burst from her clothes; through her bra, I could see her large breasts stretched taut, with a small portion of her white, smooth nipple peeking out from the edge of the bra. Her small nipples made
two bean-like protrusions from her vest. Her smooth, jade-like abdomen, her slender waist, her pert, full buttocks, and her long, smooth, pink legs—all were bound together by her thong, revealing her
hidden private parts, mounded like hills.

All of this would have meant nothing to me before, but now this situation has stirred up a burning passion deep within me.

My heart was pounding, my blood was boiling, and my penis suddenly became erect in my underwear. I jumped up and said, "I need to relieve myself."

As soon as I entered the bathroom and closed the door, I eagerly took out my penis and masturbated, ejaculating in just a few strokes. Although I felt relieved after ejaculating,
a sense of guilt welled up inside me, and I blamed myself, saying, "How could I have such thoughts about my sister? She's my sister! I'm not even as good as an animal."

I tried my best to avoid looking at my sister after leaving the bathroom, but my eyes kept involuntarily drifting towards her. Fortunately, she went back inside and put on her pajamas shortly afterward , which made me feel a little better and prevented me from having to go back into the bathroom. However, the glimpses of her small, rounded calves and the occasional glimpses of her full, fair thighs
peeking out from under her pajamas still made my heart race.

I got up and went into my room to study. It took me a long time to calm down after sitting at the table. Just as I was about to start reading, Qin Yingqing came in and sat down next to me.

I was immediately enveloped by a sweet, intoxicating fragrance, like orchids and musk, which instantly captivated me. I turned to look at my sister, and through the neckline of her nightgown, I could see her fair, delicate
breasts. Even though she was wearing a bra, I could still glimpse half of her full, white breasts and the deep cleavage created between them due to their ample size. My
heart, which had just calmed down, was once again pounding like a deer's.

I quickly turned my head away, not daring to look anymore, wanting to calm down and read my book. But the faint, unique fragrance wafting from around me made me think of my sister's
fair, smooth chest and full, round breasts, which made me restless and aroused my desires. My penis gradually became engorged and swollen.

My heart skipped a beat and I said, "Sister, go watch TV!"

The older sister said, "I'll stay here with you for a while."

I said, "You're not going to learn English anymore."

My sister smiled and said, "Then I won't stay with you anymore, my darling. Study hard." She gave me a sweet kiss with her soft, red lips and then left.

I stroked the spot where my sister had kissed me, my heart swaying like a swing. I savored the softness and warmth of her lips; she had kissed me before, but
never had she given me this feeling.

After that, whenever my sister came out of the shower, I tried my best to restrain myself from looking at her, but each time I succumbed to my desire and secretly watched her. Finally, I...

It was inevitable that I would have to vent in the bathroom. But this only deepened my guilt, and I couldn't face my sister. So whenever my sister took a shower, I would go to my room to study.

My sister's curvaceous, fair-skinned body, radiating the charm of a mature woman, fascinates me most, especially her pair of high, rounded breasts, far more voluptuous than most. Every time I
see them, I want to fondle them wantonly. This makes me always dismissive of those women on TV advertising breast enhancement creams, saying, "
What are yours compared to my sister's?"

The mysterious triangle area below my sister's abdomen, hidden by her briefs, stirred my imagination and made me wonder: "
What does my sister's genitals look like? Is it the same as described in the books?"

One evening, I was studying in my room when I heard my sister calling me from the bathroom. I went to the bathroom and asked, "Sister, what's wrong?" My sister poked
her upper body, wrapped in a bath towel, out of the bathroom and said, "My underwear fell on the floor. Get me a pair from the closet." Just as she finished speaking, the towel, perhaps not tied properly, suddenly
slipped down to her waist. My sister's two plump, snow-white, hemispherical breasts, and their nipples, as red as rubies, were suddenly revealed before my eyes
.

I froze, my heart pounding, staring intently. My sister's fair cheeks flushed slightly, and she immediately pulled up her towel, her bright eyes
glancing at me with a slightly coquettish reproach: "You little rascal, don't look. Hurry up and get your underwear." My handsome face turned red, and I hurriedly turned to get my underwear.

That night, I had a strange dream. I dreamt that my older sister was holding two big balloons, and I asked her for them to play with. At first, she
refused, but after I pleaded and begged, she finally agreed. Strangely, no matter how much I squeezed and kneaded the two big balloons, they wouldn't pop.

On Saturday, I went shopping with my sister. Every time we go shopping, my sister always lets me walk on the inside while she walks on the side closest to the road.

In the afternoon, at the Galaxy Shopping Mall, when we reached the sixth floor, my sister went to buy a bra. She chose a rather narrow, strapless lace bra and a pair of lace-trimmed panties
. She was trying them on in a fitting room near the corner, while Qin Junfan waited for her outside. A moment later, my sister suddenly knocked on the door and called urgently, "Ali
!" Without thinking, I opened the door. My sister was putting on her panties, only pulling them up to her thighs, not yet covering her vulva, which filled me with fantasies and fantasies
. Her snow-white, smooth thighs and the thick, dark, glossy pubic hair, like a dark forest, covered her vulva, immediately catching my eye.

I quickly closed the door, my heart pounding wildly. My chest tightened with desire, and my penis suddenly became engorged, thick, long, and hot, pressing tightly against my pants.
I took a few deep breaths and, forcing myself to calm down, asked, "Sister, what's wrong?" My sister replied from inside, "Nothing, just a bug."

My sister finished putting on her bra and panties and said, "Ali, come in." I pushed the door open and entered, saying, "Sister, what are you doing?" "Close the door." My sister said
, "Do you think I look good in these?" My sister straightened her delicate body. I saw my sister's fair and graceful body wearing a black lace-trimmed strapless bra and
lace-trimmed panties. Her fair skin was made even more dazzlingly white, and the lace trim on the bra and panties surrounded the Jade Maiden Peak and Peach Blossom Paradise,
making her ample breasts and private parts even more alluring and seductive.

My lust was aroused again, and my penis began to stir. I panicked and quickly turned my head away, saying, "It looks good."

The older sister said, "You didn't even look at it before saying it's beautiful."

My sister thrust out her smooth, creamy breasts, her full, white, hemispherical breasts proudly erect, and her long, shapely legs half-spread, as if to tempt me, posing in a
way that made my heart flutter and my mind wander, saying, "Take a closer look."

I saw my sister's full, firm breasts, high and firm, with her nipples, the size of lotus seeds, protruding from her bra. Her panties, worn loosely with her legs half-
open, tightly bound her mons pubis, creating a cleavage in the middle and highlighting her thick labia majora. The edges of her panties were even more
alluring, with a few dark, slightly curly pubic hairs peeking out – a sight to behold.

My heart pounded, my desire surged, and my penis instantly hardened in my pants. I took a deep breath, suppressing the burning lust within me, and said, "It really is beautiful." My sister
smiled sweetly and said, "Since my precious little brother says it's beautiful, then I'll buy it."

After my sister bought it, we left the mall. As we walked, the scene from the fitting room kept replaying in my mind. I thought to myself, "So that's where my sister bought it."

Just like in the book, it was pitch black! So much hair, you couldn't even see the labia majora and minora. Lost in thought, I unconsciously walked to the
side closest to the road.

When my sister saw this, she immediately came over and stood beside me, blocking me from view. She said, "Ali, what are you thinking about? Why are you coming this way?" This
startled me from my reverie. I said somewhat flusteredly, "I wasn't thinking about anything." We ate dinner at a restaurant before going home.

From that day on, whenever I masturbated, I would unconsciously think of my sister's plump, white breasts and her mysterious, dark, pubic hair. Just thinking about it excited me
, my lust surged, and my semen would immediately ejaculate. Afterwards, I felt incredibly guilty and deeply remorseful, so I tried my best to control myself from thinking about it. But
the more I tried to control myself, the clearer my sister's breasts and mysterious triangle became before my eyes, and my penis would become erect again, so I would masturbate again.

In this state of self-reproach and inability to stop, I masturbated almost every day, and frequently dreamt of having sex with my sister and experienced nocturnal emissions, leaving me listless and depressed
. During the day, I dared not even look at my sister.

At breakfast that day, her sister asked, "Ali, what's wrong with you these past few days? You look pale, you seem listless every day, and you're eating less than before. Is there anything
wrong with you?"

I lowered my head and said, "I don't feel uncomfortable anywhere."

My older sister said, "Are you too tired from studying? Why don't you take a few days off to rest?"

"I'm not sick, so the teacher won't approve my request for leave."

I drank my milk, picked up my schoolbag, and said, "Mom, I'm leaving."

That evening, after dinner, my sister called me to her bedroom. She took out a few books she had found under the sheets while making my bed and asked, "Ali, where did these books come from?"

A sudden rush of thought went through my mind, my face turned pale, and I stammered, "I... my sister said, 'Your sister knows you were curious about sex, which is why you read those books.
I don't blame you, because it's something everyone goes through during puberty. But you're not allowed to read those books anymore. Understand?'"

Seeing that my sister didn't scold me, I breathed a long sigh of relief and said, "Okay! I understand." "Take this book and read it." My sister took "Male Sexual Guidance
" out of her bag and gave it to me, saying, "If you don't understand anything, come and ask me."

I took the book and said, "Hmm!"

A few evenings later, my sister was studying English in her bedroom. I came in and said, "Sister, do you think I have phimosis?"

The older sister said, "Wait a moment, I'll wash my hands and show you."

When my sister came in after washing her hands, I had already taken off my pants and was sitting on the edge of the bed.

My sister, squatting by the bed, had just touched
my penis with her slender, white hands, like spring onions. Since my sister was the object of my daily sexual fantasies, the sight of her soft, warm hands touching my penis truly aroused my desire, making my heart pound and my blood rush. My penis uncontrollably swelled and became hard as iron, standing erect
before my sister.

I lowered my head in embarrassment, trying my best to clear my mind of all thoughts and make my penis go soft, but the more I did so, the harder and more erect it became.

My sister hadn't seen this thing since her husband went to Japan. Seeing it now, even though it belonged to her own brother, she couldn't help but feel a surge of desire, a little flustered, and
her breathing uneven. She was especially astonished by the size of my penis, exclaiming, "Ali is only fourteen, yet his penis is so big when erect! Much bigger than my father's.
It's probably twenty centimeters long and five centimeters in diameter!" She took several deep breaths, finally managing to calm herself.

The older sister pinched the foreskin with her slender fingers and flipped it back, revealing the bright red, round glans. Her heart skipped a beat, and the burning heat of the penis
pierced right to her heart.

My sister's heart, which had just calmed down, suddenly started pounding again. A flush of desire rose on her fair cheeks, and her breathing became heavy. Excitedly
, she gripped her foreskin and moved it back and forth. I couldn't withstand her stimulation. My handsome face flushed red, my breathing became rapid, and I felt an unbearable tingling and itching in my penis
. My penis trembled a few times, and a gush of hot, thick semen shot out, spraying all over my sister's stunningly beautiful face. My sister felt a sudden dizziness, a heat in her lower abdomen, and a gush of vaginal fluid gushed from her vagina; she
had actually climaxed.

I said uneasily, "Sister, I'm sorry, I, I..." My sister got up with a blank expression and said, "It's nothing, I'll just go wash up."

The older sister returned to the bedroom and said, "Ali, your foreskin isn't too long, it's just a little too long, it's nothing serious. Also, remember to wash your glans every day from now on."

"Okay!" I then went back to my room.

I went to the bathroom before going to bed and saw my sister's underwear on the clothes hanger. I picked it up and saw that this was the first time I had ever looked at a woman's underwear so closely.

The pure white lace panties were nothing special, but they held a different meaning for me. They were my sister's intimate garment, enveloping her alluring and mysterious
curves.

I brought it to my nose and inhaled, as if I could faintly smell the unique, feminine fragrance emanating from my sister.

Suddenly I saw a pool of thick, white liquid in front of my panties. Seeing this liquid, and realizing it came from my sister's beautiful vagina, my heart skipped a beat
, and my lust surged. Stimulated by the unique scent of her genitals emanating from the panties and the liquid, my penis became erect and hard.

I wrapped my penis in my briefs, rubbing it back and forth excitedly, fantasizing about the dark mons pubis beneath. A wave of dizziness rushed to my head, and I
ejaculated profusely. After ejaculating, I felt a sense of liberation in my body, a feeling of weakness and lethargy, but inside I was filled with emptiness and self-reproach.

From that day on, the way we looked at each other became unnatural, and we both tried to avoid looking at each other. Our intimate behavior also decreased significantly.

After reading "Men's Sexual Guide," my lust intensified, and I became even more curious about women's bodies, especially that mysterious triangle area. I then rented several
books such as "Dragon, Tiger, and Leopard" and "Hidden Spring Pavilion," which contained nude photos of women, especially enlarged photos of their private parts.

After reading these books, my lust intensified, and every day I would go to the bathroom and find my sister's panties in the washing machine to cover my penis and release my pent-up desires. Whether
intentionally or unintentionally, my sister always placed her used panties on top of the clothes in the washing machine.

That evening, my sister came out of the shower. I ran into the bathroom and found her panties in the washing machine. I brought the panties to my nose and took a deep breath.
A strong, pungent feminine scent assaulted my senses! Wow! ...That's what my sister smells like! The intense scent of female hormones tingled my penis, which was already
hard as iron.

I examined this most mysterious piece of underwear. It was completely different from the underwear I usually wore after washing; it had just been taken off from her genitals, filled with
the scent of a woman's private parts, the primal hormones that attract the opposite sex. There were some yellowish-white residues on the panties. I couldn't resist lightly licking them with the tip of my tongue. They
tasted a little sweet and sour. I thought, "This must be the smell of my mother's genitals!" I even found a pubic hair, black and elastic, slightly curly. It was my sister's pubic hair!
I excitedly sniffed and licked the panties that covered my sister's mysterious area, finally using them to rub my erect penis until I ejaculated twice.

My sister came out of the bedroom after putting on her pajamas. Seeing I wasn't there and the bathroom door closed, she vaguely guessed what I was doing in there. She waited for me to
come out, then went in, picked up my briefs, and sure enough, it was true. My sister remembered how Ali had used those briefs to cover his penis to release his lust. Her
mind raced, her heart fluttered, and she secretly made a decision.

My sister called me into the bedroom and said, "I saw the books you hid."

Hearing this, I lowered my head and nervously stammered, "I..." My sister said, "I know the female body is very mysterious to you. I've decided tonight..."
She paused, bit her lip, and said, "I'll strip naked and let you see, so you can understand the female body. That way, you won't find it so amazing anymore."

I thought I was going to get a scolding, but it turned out to be such a good thing.

My sister took off her pajamas, her lace bra, and her pure white lace panties. Her perfectly proportioned, fair and jade-like body was laid bare before
me.

This was the first time I had ever seen a woman's naked body directly, and it made my heart race and my breathing quicken. My sister gently stroked her full, firm breasts and said, "
Besides being used to breastfeed babies, breasts are also a sensitive part of a woman's body."

My sister's slender hand slowly moved down to the mysterious triangle area covered in lush grass, and my heart raced, my breath became heavy, my penis gradually
became engorged and hard, and my starry eyes blazed with lust as I gazed at my sister's secret private parts that stirred my fantasies and made me feel confused and infatuated.

In the room, where everything seemed frozen in silence, my sister clearly heard my heavy breathing. The thought of her brother
looking at her with lustful eyes filled her with shyness; her heart pounded, her cheeks flushed, and her body felt hot. But at the same time, a sense of fear arose within her: "
What if Ali can't resist and pounces on me?" This thought also filled her with excitement. She thought, "Never mind, I'll deal with it when the time comes."

Impulsively, the older sister parted the thick, dark pubic hair covering her mons pubis, revealing her thick, crimson labia majora, which were slightly turned outwards. Her voice trembled slightly as she said,
"These are the labia majora, a more sensitive spot on a woman's body than her breasts." Then, with her slender fingers, she parted the labia majora again,
revealing the most intoxicating and mesmerizing sight: the tender, crimson labia minora, the small, round, crimson clitoris the size of a soybean, and the tightly closed
vulva.

Last time at the mall, I only saw my sister's lush, long, black pubic hair, but now the alluring beauty hidden beneath it is fully revealed. All of this
ignited my lust, made my blood rush to my head, made my heart pound wildly, and caused my penis to suddenly become even harder and more erect in my pants.

Hearing her brother's breathing grow heavier and more rapid, the older sister became increasingly excited, her inner desires stirring. Her cherry-like nipples gradually
hardened and stood erect, and she felt a burning heat in her lower body, which also became somewhat wet.

My heart was burning with lust, my head was spinning, and I wanted nothing more than to pounce on her, thinking, "Do it! Fuck her!"

"She's just a woman, a sexual partner. If you don't do it now, you'll regret it later!!"

But at that moment, another voice in my heart weakly cried out: "No, she's your older sister," "She's your older sister." And this voice grew louder and
stronger, until, in the instant that the wall of ethics and morality was about to collapse, reason finally triumphed over desire.

I suddenly turned around, ran into the bathroom, pulled out my penis, and, panting, vigorously rubbed and ejaculated. My sister, while relieved that we hadn't committed incest
, felt a pang of loss.

As my sister got up to put on her underwear, she felt a slight wetness in her genitals. She sighed softly, silently put on her bra and panties, lay down on the bed, and once again spent
another sleepless night.

As for me, it was a dream of spring all night, but in this dream, my sister's private parts were much clearer than before. In the past, my sister's genitals were pitch black in my dreams,
but tonight, her labia majora and minora, hidden under the lush pubic hair, also appeared in my dream.

The next day, when I came home from school, I told my sister, "Sister, tomorrow the school is holding a provincial-level math Olympiad selection competition. They're choosing the first-place winner from among us
to participate in the provincial math Olympiad."

My sister asked, "Are you confident you can get first place?" I replied hesitantly, "Two students in Class Two also have very good grades, I'm afraid..."

My sister looked at me with her almond-shaped eyes full of autumn water and said, "I believe my Ali will definitely get first place."

I asked, "Really?" My sister nodded firmly and said, "Yes!" Hearing this, my confidence increased even more.

I did not disappoint my sister's expectations and achieved first place in the exam.

When I told my sister the good news, she happily hugged me. Her bright red cherry lips kissed all over my fair face, and whether intentionally
or unintentionally, her rosy lips landed on mine.

In an instant, the two who touched felt a sudden flutter in their hearts, their lips stiffening. I stared at my sister in surprise, as if a thought of regret had crossed her
mind, and she immediately pulled her lips away.

I gazed at my sister with rapture and said, "Sister, can you kiss me like you did just now?"

My sister thought, "Our kiss doesn't count as incest, does it?" She closed her almond-shaped eyes, her heart pounding slightly, and pressed her soft, rosy lips to mine. I
felt her lips were simply indescribably soft, moist, and elastic, giving me an urge to bite them. Her breath carried a sweet
fragrance, intoxicating me.

"Ali, put your tongue into your sister's mouth...!" She opened her fragrant cherry lips and murmured sweetly,
wrapping her two soft, boneless pink arms around my neck. I sucked hard on my sister's red lips, then forcefully thrust my tongue into her warm, moist mouth filled with saliva.

My tongue first moved around in my sister's mouth, sometimes intertwining with her wet tongue.

After a while, I felt my tongue go numb a little. Just as I pulled it out of my sister's mouth, her smooth and soft tongue darted out and into my mouth,
licking around and moving back and forth against the walls of my mouth. I responded passionately to my sister's love, and my tongue and her tongue intertwined passionately.

My sister's body trembled as she entwined her tongue with mine more forcefully, seeking unparalleled pleasure, sucking each other's saliva mouth-to-mouth. I held my sister's smooth,
soft, and tender tongue in my mouth, sucking on it with insatiable hunger.

"Ah! My sister's tongue is so delicious, as soft as cotton candy, yet it never melts." I swallowed the saliva on my sister's exquisite tongue as if drinking sweet nectar
, gulping it down into my stomach.

My sister's bright, beautiful eyes were tightly closed, her fair and delicate cheeks were flushed and hot, her breathing became heavier and heavier, and she hugged me even tighter with her arms.

I then began to clearly feel my sister's firm, full, and swollen breasts rising and falling, rubbing against my chest.

My heart swayed, and I couldn't help but suck on my sister's wet, soft tongue even more greedily, swallowing the saliva on it. It was as if I wanted to
devour my sister's exquisite tongue whole.

I deliberately pressed my breasts close to my sister's full, firm breasts, squeezing them forcefully. This made my sister flustered and aroused.

As I continued to suck harder, my sister felt pain. Her delicate tongue struggled in my mouth, trying to pull back, but to no avail.

Seeing that I wouldn't stop, my sister became impatient and started groaning, shaking her head from side to side, and pinching my back with her hands. I opened my mouth and let her tongue in; my sister's proud, firm breasts
heaved, and she breathed heavily, her warm, fragrant breath spraying on my face, which felt very comfortable.

My sister's fair cheeks were flushed and alluring, and her deep, clear eyes shone with a captivating light as she gazed at me. She said coquettishly, "Ali, you're making my tongue hurt so much from sucking on it."

Still seemingly lost in the delicious taste of my sister's sweet tongue, I pleaded, half-hearted and still wanting more, "Sister, kiss me one more time! I've only just tasted
the sweetness in your mouth, why did you push me away?"

My sister's fair face, as white as mutton fat jade, held a hint of spring in it. Her beautiful eyes, brimming with autumn water, looked at me charmingly and said, "Sister, there's no candy in your mouth, so what sweetness is there?"

I said with a blissful expression, "Sister, yours is so much better than Tang's. Your lips and tongue are soft and smooth, fragrant and sweet, and there is an incomparable
warmth to them. Kissing you is like slowly sipping a rich yet refreshing wine. It makes me dizzy, hot, and light, and even my heart is intoxicated!"

Hearing her brother say this, the older sister felt incredibly sweet inside. She glanced shyly at her beloved brother with her bright, beautiful eyes and said sweetly, "You! You're
so good at lying to your older sister. How could I not know how sweet I am?"

I smiled and said, "Since you haven't tried it yourself, you naturally wouldn't know."

My sister said sweetly, "I can't argue with you..." "Then let me kiss you one more time, sister, dear sister, my dear sister," I pleaded.

The elder sister's fair cheeks, as delicate as snow, were flushed pink like blooming peach blossoms. She shyly closed her beautiful eyes and tilted her head up to offer her rosy cherry lips.

This time, the kiss was much longer and more intense than the last. Even though her breathing was rapid, her tongue ached, her face was flushed, and her nostrils flared rapidly, she
didn't struggle or resist at all. She simply cooperated with her brother, letting me hold her tightly and let me suckle. She wanted her brother to kiss her to his heart's content.

It took me a while to finally remove my lips, satisfied.

My sister looked at me tenderly and said, "Have you kissed enough?"

I laughed and said, "That's not enough. I could never get enough of kissing you in my lifetime. Your tongue is so sweet, sister. Will you still be able to kiss me like this in the future?"

My sister's cheeks flushed, and her eyes sparkled with desire as she nodded softly, saying, "Yes! Okay, as long as you're good." Suddenly, she noticed my erect pants, and her heart
pounded with embarrassment. Her face flushed crimson, and she turned away, her voice trembling, "I'm going to the kitchen to cook."

After dinner, we sat on the sofa watching TV. My sister said, "Ali, you must do well in the provincial math Olympiad this time!"

I asked, "What will happen if you do well on the test? Will there be a reward?"

The older sister smiled gently and said, "As long as you get into the top three, I will reward you."

I asked, "Does that mean you'll agree to anything I ask for?"

The older sister said, "Yes! I'll agree to anything you ask."

My heart leaped with joy, my eyes sparkled, and I exclaimed, "Really?"

The older sister said, "Of course it's true."

I stood up and said, "Sister, I'm going inside to study."

My sister said, "We just ate, let's rest for a while before studying."

I said, "No, I need to study hard and make sure I get into the top three."

I hesitated for a moment and said, "Sister, can you kiss me like you did before?"

My sister glanced at me with her eyes sparkling, her fair cheeks flushed slightly, and said in a sweet voice, "It's okay, but you can't do what you did before, holding my tongue in your mouth and
making it hurt."

I happily replied, "Yes! I won't."

My sister brought her petal-like red lips to my mouth. We pressed our lips together, our tongues intertwined, our saliva mingled, and we kissed passionately for a long while before finally separating.

My sister's heart skipped a beat, her pretty face flushed, and her bright eyes, brimming with spring-like longing, looked at me and said, "Baby, is that alright?"

I said contentedly, "Okay! I'm going in to study now."

The next morning, my sister said to me as I was about to go to school, "Ali, come back early after school and study hard."

"Yes! Sister."

I walked up to my sister, pouted, and said, "Sister."

My sister knew what I meant and said with a sweet smile, "Sweetie, I can kiss you, but you have to study hard at school." She kissed my
lips with her rosy, moist lips. After a long kiss, I went to school, satisfied.

From that day on, I kissed my sister every day before going to school, coming home from school, and before going to bed. Because I was completely focused on preparing for the competition, my desires
diminished considerably. Two weeks later, I had participated in the International Mathematical Olympiad and achieved second place.

That evening, my sister cooked several delicious dishes to celebrate with me. After dinner, I couldn't wait to say, "Sister, what you promised me..."

The older sister said, "Tell me! If it's something I can do, I'll agree."

I stammered, "Sister, I think, I think..." My handsome face flushed red, and my hesitant manner made my sister nervous and a little panicked. She said, "
What are you thinking about? Say it!"

I mustered my courage and said, "I want to touch my sister's breasts."

The older sister seemed relieved and nodded, saying, "Okay, come in."

My sister got up and walked towards the bedroom. I immediately followed.

Instead of turning on the fluorescent energy-saving light, my sister switched on the flower-shaped wall lamp by the bed. Then, she slowly removed her pure white nightgown and strapless bra,
leaving only a pink lace-trimmed panty covering her delicate, jade-like body as she lay supine on the Simmons bed, her voluptuous, snow-white breasts
exposed. At that moment, a subtle fragrance filled the room, creating an alluring atmosphere.

When I saw my sister's high, round, white breasts that were not sagging at all, and two small, slightly upturned, bright red nipples surrounded by pink areolas
, my heart started pounding and I wanted to climb into bed.

My sister said, "Take off your clothes before you come up, they're dirty." I quickly took off my outer clothes and pants, leaving only my blue underwear, and hurriedly got onto the bed.
For some reason, my sister's bright, beautiful eyes involuntarily glanced at my bulging genitals.

I happily took my sister's plump, white, hemispherical breasts into my hands. I discovered that my sister's breasts were really large; one hand could only cover a small part of them, and
both hands could not cover one breast completely.

As I marveled, I felt the round breasts in my hands, soft yet elastic, smooth and warm, a truly pleasant sensation. Excitedly, I pressed down on these long-desired breasts,
kneading them forcefully from left to right, causing the full, smooth breasts to sink and bulge, the tender white breast muscles peeking out from between my fingers.

As I gazed at the beautiful, endearing pink nipple swaying between my fingers like a pearl, I swallowed hard, feeling an urge to suckle it.

I lowered my head and buried my face between my sister's full, fragrant breasts. A sweet milky scent filled my heart, and my heart fluttered. I used my hot lips to bite my sister's exposed
, trembling, small, round nipple. I took it into my mouth and suckled like a child nursing, licking
the sensitive nipple with my tongue and occasionally gently biting it with my teeth.

This caused my sister to feel a tingling, itchy sensation in her nipples, which gradually spread throughout her body, a numbing pleasure vibrating through her skin. The desire deep within her was aroused
. Her slender hands stroked my black hair, her fair face flushed, her lips slightly parted, "Ah! Oh! Hmm! Baby, be gentle, don't bite me too hard."
She moaned softly, her bright red nipples gradually hardening in my mouth.

This was the first time in my life I had ever heard a woman moan. The sound aroused my desire, stirred my heart, and caused my penis to suddenly become engorged and swell,
pressing stiffly against my sister's sensitive, warm, and mysterious triangle.

Even through my pants, my sister could feel the hardness and heat of my penis. A surge of lust washed over her, her mind went blank, and she felt
an itch in her genitals and vulva. She rotated her round, firm buttocks downwards, rubbing my penis against her itchy mons pubis. Though it was only scratching the surface, it was better than nothing, offering some relief from the itch
.

My sister's delicate face flushed, a hint of lust rising within her. Her moans grew louder, her breathing heavier. I, too, felt my desire rising, my mind adrift, and
I sucked and licked her nipples more forcefully, kneading her soft breasts.

Suddenly, my sister's long, shapely legs wrapped around my buttocks, pressing my buttocks down forcefully, so that my erect penis was pressed tightly against her lush, grassy islet
. Her jade buttocks shook rapidly, and she let out a soft moan, "Ah!" A thick, warm vaginal fluid gushed out of her vagina.

My penis contracted a few times before I ejaculated. I lay on my sister's beautifully curved body for a moment before getting up.

When my sister saw my wet blue underwear, her heart skipped a beat, and a surge of desire rose within her. As if possessed, she said, "Ali, your underwear
is all dirty. Come here, let me help you take it off and change." I hesitated for a moment, then moved to my sister's side.

My sister's heart pounded, and her slender, white hands trembled slightly as she reached down to my waistband and pulled down my underwear. She saw that my pink glans had lost its virility and
was filled with white semen.

My genitals had grown pubic hair without my noticing. My sister used a towel from beside the bed to wipe my penis, which was exactly the same as an adult's. The smell of male
semen made the mature woman's blood boil, and my sister barely managed to suppress the dizziness brought on by the smell.

I said, "Sister, your panties are dirty too, take them off." My sister thought, "If I take off my panties, we'll be completely naked together, that
won't do. But last time Ali saw my body, nothing happened!" So she slowly took off her only covering, the pink
lace-trimmed panties that covered her private parts.

My heart pounded as my sister's panties were pulled down.

My sister's exquisite, curvaceous, and jade-like body was suddenly presented naked before my eyes, her beauty fully revealed. My starry eyes immediately flew towards my sister's paradise, and when my gaze
fell upon her slightly damp, glossy black pubic hair, soaked with her vaginal fluids, my heart trembled, a surge of heat rushed to my head, and my desire flared up.

My limp penis suddenly hardened, standing tall and proud, with prominent veins wrapped around it, and the large glans turning red.

The older sister felt a wave of dizziness, her heart skipped a beat, and her pretty face flushed. She exclaimed, "Ah! This child's penis is even bigger than last time!"
A strange tension, shyness, and panic washed over her.

Overwhelmed by lust, I pressed myself heavily against my sister's soft, fragrant, and fair body. My sister, tense and shy, trembled slightly. I lowered
my head, my lips meeting hers, rubbing and kissing her soft, rosy lips, gently licking them with my tongue.

My sister was aroused, her desire stirring
within her. Her lips parted slightly, and she breathed softly. I seized the opportunity, slipping my tongue into her fragrant, moist mouth, where it darted about like a fish. With each movement, my hard, burning penis
pounded against my sister's smooth, white thighs.

My sister felt the hardness and heat of my penis more clearly from the inside of her jade-like thighs. Her heart fluttered, and she was consumed by desire. She couldn't help but
reach out and lick my tongue with her delicate, fragrant tongue. I licked my sister's sweet and delicious tongue in return. We licked each other like this, and finally, our
tongues intertwined together like glue.

My tongue was busy, and my hands weren't idle either. My left hand grasped and kneaded my sister's full, soft, and elastic breasts, while my right hand
roamed over her smooth, snow-white, exquisitely curvaceous body. Finally, my right hand landed
on the warm, soft, and furry mons pubis at the base of my sister's thigh, and I spread my right hand to cover and caress it.

My sister felt waves of tingling and itching from her breasts and lower body, making her heart pound and her lust rise. She felt as if thousands of insects and ants were crawling and
biting all over her body, especially the emptiness and tingling in her lower body, where her vaginal fluids flowed out, making my hands wet and sticky.

Her blood was surging, her blood was boiling, as if she were in a raging fire, she was restless and her mouth was dry.

She took my tongue into her mouth and sucked on it hungrily, swallowing the saliva on Qin Junfan's tongue and in her mouth as if drinking sweet spring water. Her sucking
made my heart pound, my blood rush, my heart flutter, my desire surge, and my penis become even more engorged and hard, so hard it felt like it was about to burst.

I pulled my tongue out of my sister's mouth, panting, and looked at her with burning desire, saying, "Sister, I...I want it."

Consumed by a burning desire that had clouded her mind, ethics and morality had become blurred and indistinct in her thoughts. Her fair, peach-like cheeks were alluringly flushed, her black and white skin...

Her bright, watery phoenix eyes shone with a strange light as she gazed at me and said, "Ali, do you want your sister?"

My handsome face flushed red and I said, "Mmm!"

The thing the older sister feared most had happened. A voice immediately echoed in her mind: "No, you are siblings, how can you do such an incestuous thing?" At the same time,
another voice echoed in her mind: "Didn't you promise me anything? How can you go back on your word? Besides, this is the only time."

These two voices echoed alternately in the older sister's mind. In the end, desire triumphed over reason, and she explained to herself, "Ali is currently experiencing a surge of lust.
If I don't let him release it, he might get sick from holding it in. But it's only this once, so it shouldn't matter."

My sister gazed at me with alluring, passionate eyes, her face flushed with a touch of shyness. She said softly, "Come on, darling. Didn't I say
I'd agree to anything I could do?"

I didn't quite believe my sister's words, so I opened my eyes wide and stared into her gaze. My sister nodded gently and then lightly
took my hand.

I was so excited that my whole body was trembling. I held my sister's hand tightly, as if she were a phantom and I was afraid that she would disappear.

I lowered my head, my lecherous eyes gleaming with desire, making the older sister's already flushed face blush with an alluring, drunken beauty!

My sister's flawless, mature body, brimming with the allure of a ripe peach, possessed an exquisitely beautiful face, rosy lips and a delicate neck, firm, full
breasts, and rounded, jade-like buttocks. Her figure was perfectly proportioned, her skin as smooth as jade and as smooth as cream. Her enviable curves rivaled any beautiful woman, making
her a mature and stunning woman that would make any man's heart flutter and his desire to possess her irresistible!

My starry gaze slowly descended, fixed on my sister's hidden private parts, which filled me with fantasies and desires. My breathing became quite rapid, my heart pounding violently as I
thrust my thick, strong, long, and hot penis into my mother's vagina. My sister watched as her brother's thick, bright red penis, surpassing that of an adult man, entered her. The thought of being her
brother's first woman filled her with excitement and her heart pounded.

Because it was my first time and I was incredibly excited, I rode my thick penis like a blind man on horseback, wildly thrusting it across my sister's lush, grassy Parrot Island. I tried several times but
couldn't penetrate; it either struck just above the mons pubis or passed the entrance without going in. My hard, hot glans pounded against my sister's mons pubis, causing a dull ache, but amidst the pain
, the intense itching of her mons pubis and vaginal opening only intensified her lust, driving her to a fever pitch of desire.

I was burning with lust at that moment, and the more I couldn't penetrate, the more anxious I became, so I
thrust even harder, my penis growing even more swollen and hard. My handsome face was flushed red with urgency, veins bulging on my forehead, and I was breathing rapidly as I thrust forcefully.

The older sister reached out her soft, slender hand and grasped the penis that was thrashing against her mons pubis. Her eyes, full of spring, looked at Qin Junfan, her face flushed with shyness, and she said in a sweet voice, "Silly boy,
you said you wanted your older sister, but you can't even find a place to be."

She guided my throbbing, burning penis to the entrance of her overflowing, wet vagina, imagining her own son's penis about to penetrate her, and her
becoming one with her beloved brother. Her heart pounded, her blood surged, and her desire was heightened, yet she felt a touch of shyness. She trembled and said, "Sister's darling, come,
this is it." With that, she released my hand, shyly closing her alluring, watery eyes, her fair face blushing even more, like peach blossoms blooming in March.

At this moment, the walls of ethics and morality between us have completely collapsed, and all that remains in our hearts is the desire to make love.

I closed my eyes and slowly moved forward, intending to insert my penis into my sister's body. A soft, tingling sensation washed over me, making me a little dizzy. I thrust my hips back, "
Huh? How did it go in so easily?"

I secretly opened my eyes and found my penis pressed against my sister's bright red vulva, the large glans, gleaming with an unusual light, pressed against her slightly protruding
clitoris, which resembled a ruby, while her thick, soft labia majora held the glans between them.

If there were a mirror right now, I would definitely see my face burning red, wishing I could disappear into the ground. But I didn't actually go in!

So I adjusted my position again, still using the head of my penis to push, but it didn't penetrate. I pressed the large head of my penis against the center of the two tender, pink labia minora at the entrance of the vagina and
began to apply pressure. The two tender, pink labia minora were slowly pushed apart by the large, round head of my penis, and I could see the small opening surrounded by muscles in the center. As I penetrated,
the head of my penis, which had entered halfway into the vagina, was enveloped by the walls of the vagina. The pleasure made me close my eyes again.

Is this what sex is like? It feels so unique, completely different from masturbation. The softness of the vaginal walls alone is far superior to that of the palm of your hand, not to mention…

She has a beautiful face and fragrant breasts that can be caressed.

Just as I was reveling in the dizzying sensation of not being able to enter or exit, another intense pleasure surged through me, and I found myself
sliding out again along my sister's thin, tender labia minora.

I tried several times, but found that I couldn't get my ridiculously swollen glans into my sister's beautiful vagina. So I simply held it up with my hand and
tried again, but I didn't dare to open my eyes to look at my sister, afraid that she would laugh at me.

My heart pounded wildly as I watched the glans penetrate. Because my sister's pubic hair was very thick, the insertion of the glans into her vagina was not clearly
visible. I could only see the foreskin covering the glans gradually rolling back as it entered.

I thought to myself, "So the foreskin flips back on its own when I insert it." Seeing my glans slowly penetrate my sister's vagina, my heart pounded
with excitement, and my breathing became heavy. I felt that my sister's vagina was so tight and small; I had to use force to slowly insert my glans.

Finally, the head of my penis managed to squeeze into my sister's vagina.

The older sister felt her vaginal opening swell and hurt as the glans was inserted, especially when the thickest part of the penis, the fleshy ridges surrounding the glans, was inserted. The swelling
and pain were even more intense.

Her delicate brows furrowed, her smooth, jade-like forehead wrinkled, and she said, "Ah! Ali, be gentle. Take it slow. My sister
's vagina is already tight and has never been penetrated by such a large penis before. In addition, I haven't had sex for three years, so my vagina is as tight as a virgin's. If it weren't for our intimacy beforehand, which made it fully
moistened with love juice and slippery, I might not have been able to penetrate it." Even so, Qin Yingqing still felt some pain. She nervously gripped the sheets and
held her breath.

As a novice, I only felt the tender flesh at the shallow part of the vagina tightly wrapping around the inserted glans. Qin Junfan felt the warm, slippery flesh of the vagina enveloping the glans
, sending a tingling sensation through him. An unprecedented and indescribable pleasure surged through his heart, so comfortable that he only wanted to thrust all the way in.

But seeing my sister's pain, and hearing her words of advice, even though I didn't understand why she was in pain, I gritted my teeth, suppressed my desire, and
thrust my unusually hard penis deep into her vagina. I felt as if there was a force within her vagina pulling my penis straight in.

I slowly inserted myself, gradually opening the tightly closed walls of my sister's peach blossom cave. My sister felt my hot, hard penis, as hard as iron, gradually
filling her empty, itchy vagina. My sister murmured, "Yes, baby, that's it, slowly."

When the penis was fully inserted, the large glans pressed against the clitoris at the bottom of the vagina. The older sister breathed a sigh of relief, her previously furrowed
brows and forehead relaxed, and she loosened her grip on the sheets.

I felt my penis, inserted into my sister's enchanting vagina, being completely enveloped by her wet, warm, soft, and tender flesh—it was incredibly comfortable and indescribably wonderful. This
pleasurable sensation made me thrust my penis, already fully inserted to the deepest part of her honeyed cave, forcefully into her enchanting vagina. Our lower bodies were pressed tightly together without any gap
, but I continued to push forward, as if I wanted to insert my scrotum and testicles, which were still outside her honeyed cave, to share in the wonderful taste of this paradise.

As soon as I thrust into my sister's vagina, I felt a sharp pain. Her crescent-shaped eyebrows furrowed, and she looked at me with questioning, watery eyes, moaning softly, "Hmm! Ali, why are you still..." I
felt my glans hit a soft mass of flesh, knowing there was no way to go further, so I stopped.

My sister felt my thick, strong, long, and hot penis filling her vagina completely, making it feel full and swollen, with no part of it not touching her. Although it was
slightly painful from the fullness, she felt incredibly fulfilled and swollen.

I had just thrust my penis in and out a few times when I felt the soft, warm, and slippery walls of her vagina rubbing against my glans, making it tingle and itch. A soul-stirring,
intoxicating stimulation immediately surged from my genitals to my mind, overflowing into my brain. It was a sudden, unexpected stimulation that I, a novice, couldn't defend against
—brief but intense. The pleasure was so intense that my mouth gaped open, my breath came in rapid gasps, and my penis trembled inside her vagina, ready to ejaculate. In my haste, I quickly
thrust a few more times.

My sister sensed I was about to climax, and she tightly embraced me with her fair arms, saying, "Ali, hold on, don't go so fast, don't go so fast, that's not
how you do sex." She gently corrected my mistake. I stammered, "Ah... Sister, I can't hold back... Oh no... I can't take it anymore! How did I come..."

"Sister." An uncontrollable surge of semen gushed from my penis. It all sprayed into my sister's long-neglected vagina, which, like parched land receiving sweet rain,
fully embraced my semen.

Seeing how quickly I ejaculated, and thinking about how long those men in the books lasted, while I was like this, I felt extremely
frustrated and inferior. I sat down on one side of the bed and said with my head down, "Sister, am I really useless?"

My sister straightened up, leaned against me, and lovingly kissed my cheek. In her sweet, intoxicating voice, she gently said to me, "Silly child,
it's okay. It's always like this the first time. It won't happen again."

"Really?" I looked up at Xingmu, who was staring at me anxiously, and said, "Won't it be the same next time?"

"Hmm...don't worry, baby...when has your sister ever lied to you?" My sister cupped my chin and gently kissed my cheek with her cherry lips.

Actually, my sister's desire had just been ignited, and she desperately needed penetration, but I ejaculated. Her burning desire, coupled with the intense
itching in her vagina, made her incredibly uncomfortable, but she couldn't bring herself to complain.

The older sister glanced at the now-dead, shrunken penis and sighed inwardly, "How could you ejaculate so quickly?"

Her soft, delicate hands gently caressed my penis. I felt a tingling, itchy sensation, my heart pounded, my desire surged, and my penis suddenly
became thick, strong, long, and hot, standing erect.

The older sister was overjoyed, "Ah! It's so good to be young, you've gotten hard again so quickly."

The older sister said sweetly, "Ali, see, I didn't lie to you! You're hard again, come here, I'm so itchy."

She collapsed onto the bed, her long, slender, white legs spread wide, displaying her alluring beauty and captivating charm.

Seeing my penis harden so quickly, my confidence soared. I then aimed my penis at my sister's paradise and thrust it in forcefully. With a "plop"
sound, my thick penis was fully inserted.

My sister cried out "Ouch!" loudly, feeling a burning, tearing pain in her lower body, as if her virginity was being violated. The pain made her body arch up and
hug me tightly. Her willow-leaf eyebrows furrowed, and her forehead was covered with fine beads of sweat. She said repeatedly, "It hurts so much! Be gentle, you little rascal, you're making me hurt so much."

I immediately stopped thrusting, looking at my sister as if I'd done something wrong, too afraid to move. After resting for a while, when the pain subsided somewhat, she saw
how frightened I was and felt incredibly sorry for me. She gently comforted me, saying, "Silly little brother, how could I really blame you? I'm fine now. My lower body is so itchy,
good little brother, quickly use your thick penis to relieve the itch!"

I mustered my courage and charged forward once more. I entered that enchanting cave again, feeling its warmth and the tight, fleshy grip of my penis, making
each thrust incredibly pleasurable. Overwhelmed with pleasure, I excitedly began to thrust with all my might. After a dozen or so thrusts, overwhelmed by waves of indescribable pleasure, I was about to
climax again.

My sister felt the large glans suddenly swell inside her vagina, becoming even larger and more engorged, squeezing her vagina so hard it felt like it was about to burst. She could hear my
rapid breathing, and knew that this was a sign that I was about to ejaculate.

My sister's plump, round arms wrapped around my waist, and her shapely, jade-like legs pressed against my buttocks, preventing me from moving. At the same time, she said urgently, "Ali,
stop, don't move, press your tongue against the roof of your mouth and inhale quickly."

I did as she said, pressing my penis deep into her tender hole without moving. After taking a few breaths, I asked in confusion, "Sister, what are you doing?"

The older sister said, "You'll understand in a moment." After a while, the older sister felt the glans penis inside her vagina shrink a little, and her brother's breathing was no longer so rapid
. She knew that the danger had passed.

She said, "Ali, you can move now." I said, "Sister, why didn't you let me move earlier?"

The older sister said, "Baby, didn't you notice that when you don't move for a moment, do you feel like you're not about to ejaculate?"

I said, "Yes! That's right!"

The older sister said, "This is the benefit of not moving just now. From now on, if you feel like you're about to ejaculate, just keep your penis inside my vagina like you did before,
and take deep breaths. You won't ejaculate." After saying this, the older sister thought about how she had taught her younger brother how to make love to her, and how Ali would view her in the future.
A feeling of shyness welled up inside her, her pretty, delicate cheeks flushed red, and her bright, alluring eyes closed, too shy to look at me again. Her shy demeanor was intoxicating.

My heart skipped a beat when I saw her. I had never seen my sister so alluring. My penis hardened, and my lust surged
. In a daze, I thrust my rock-hard penis in and out of my sister's warm, moist, and intoxicating vagina.

I thrust my hips up and down, my penis pumping in and out of her wetness. My sister felt every part of her vagina rubbing against me with each thrust
, and I felt my penis and glans being caressed by the tender flesh of her vagina. Waves of ecstatic pleasure washed
over me, spreading to every part of my body.

My sister, whose pent-up desires of many years were finally released tonight, was enjoying herself to the fullest. I, on the other hand, had finally obtained the exquisite flesh cave I had longed for, and of course, I indulged in it to my heart's content.

Stimulated by waves of pleasure, I thrust faster and harder, panting heavily. This caused my penis to rub against the walls of her vagina even more intensely,
creating a mesmerizing and exhilarating sensation that surged and crashed against our minds in waves.

My sister was so overwhelmed with pleasure that her mind went blank; she was completely oblivious to everything else, forgetting all about ethics, morality, and the fact that we had already... She simply twisted her slender waist and swayed
her plump buttocks with each thrust of my penis. Her fair, delicate cheeks were flushed a vibrant red, as if painted with rouge, radiating spring-like vitality. Her petal-like lips parted incessantly,
her breath sweet as orchids, emitting soft moans that sounded almost like sobs. "Ah! Ali... Sister feels so good... Harder, baby... You're thrusting so well."

I witnessed my sister's intoxicatingly beautiful and alluring sight, her seductive moans filling the air. My lust surged, my blood boiled, and I forgot she was my sister;
all I knew was that she was a woman who could give me unparalleled pleasure.

I thrust my penis even more forcefully into my sister's vagina. However, since it was my first time penetrating, the force
, combined with the fact that her tender vagina was already slippery from the constant flow of love fluid, made it difficult to control. When I pulled my penis out, it accidentally slipped out of her
enchanting flesh.

Just as she was enjoying the blissful feeling of lightness and floating on clouds, her once full and swollen vagina suddenly felt empty. She felt as if she had plummeted from the sky into
a deep valley, a feeling of indescribable discomfort washing over her. Her clear, bright eyes, like a deep pool, blazed with desire as she looked at me and said, "Baby, why did you pull out? This is driving
me crazy! Come on, I'm so itchy!" With a frantic urge, she grabbed my penis, now slippery with her own vaginal fluids, and tried to shove it into her vagina.

As I was pulling my penis out, I also pulled it out of her vagina. My sister said urgently, "Don't pull the glans out too, okay?"

My handsome face flushed red as I nodded, and thrust my penis as deep as I could into her vagina. Remembering my sister's words,
I stopped pulling out and began to thrust again when only a third of my penis was inside.

Waves of unparalleled pleasure surged through her body. Her fair face, as white as snow, flushed crimson, radiating allure and spring-like vitality. Her beautiful
eyes narrowed, her red lips parted as she breathed heavily, letting out wanton, soft moans. "Ah! Oh!...Baby, I'm so happy...I never expected my precious little brother
...to be so good at this on his first time..." Her plump, white buttocks rose and fell repeatedly, her slender waist twisting even more violently.

I felt completely relaxed and incredibly comfortable. Hearing my sister's words greatly encouraged me, and my lust intensified. I thrust and churned my penis inside her tender vagina,
grinding and rubbing with abandon. I brought Qin Yingqing to one climax of passion after another.

Just as my sister was about to reach her final climax, I suddenly stopped. My sister opened her beautiful eyes wide, staring at me hungrily, her cherry lips trembling as she said, "...
Baby, you...how could you...stop?"

I gasped, "Sister...I...I'm going to cum..." My sister's eyes were filled with lust, and she said in a seductive voice, "Don't stop...I'm going to cum too...
Baby...just keep shooting...shoot into my pussy...shoot into my uterus...hurry."

Hearing these lewd words, I was aroused and thrust harder. Just moments before, her exquisitely beautiful body suddenly stiffened. She bit her red lips with her pearly teeth, her snow-
white, rounded arms tightly embracing me. Her exquisite orifice contracted; her already tight vaginal opening tightened even more, as if trying to snap my penis in two
. Then, she opened her mouth and let out a long, low moan, "Ah!" Her exquisite orifice relaxed, and a thick
, creamy vaginal fluid gushed from its depths, drenching my glans. Her body went limp, and she lay weakly on the bed, a blissful, satisfied smile on her face.

He released his pent-up desire with great pleasure.

My penis was already unbearably itchy, and now, with the warm vaginal fluid scalding my glans, the itch only intensified, sending shivers down my spine. My heart trembled with the itch, my handsome
face flushed, and after a few rapid thrusts, my penis contracted sharply inside my sister's tender vagina, powerfully ejaculating a stream of hot, thick semen onto the soft, warm
walls of her vagina.

The scalding yang essence made my sister's delicate body tremble, her body floating as if she were climbing to the top of the clouds. She slightly opened her pretty eyes, her cherry lips parting to utter a sweet, pleasurable
moan, "Ah! Ah!" And I felt... In that instant, my whole body seemed to explode, shattering into pieces, drifting away to who knows where. I lunged forward with all my might, falling onto
my sister's soft, fragrant body.

My sister took a golden fleece blanket from the side and covered herself and me with it. Her bright, beautiful eyes gazed at me tenderly and asked, "Baby, is it good?" I replied
ecstatically, "Sister, it's so good, so wonderful. I never imagined making love could be so amazing."

My sister said, "Ali, I have a question for you, and you must answer truthfully." I kneaded Qin Yingqing's full, smooth breasts and said, "What is it?
Ask away."

My sister's breasts were itchy from what I was doing. She squirmed and said in a sweet voice, "Ali, stop playing. It's making me so itchy. We've been playing for so long, isn't it
enough?"

I chuckled and said, "Sister's breasts are so beautiful, I'll never get tired of playing with them." As I said this, I continued to fondle them with great affection.

When my sister saw me praising my breasts, her heart fluttered with sweetness. She said softly, "Then wait until I've finished asking you what's going on before you play, okay, baby?"

I stopped and said, "Go ahead and ask." My sister straightened her face and asked seriously, "Ali, do you love your sister?"

Upon hearing this question, I stopped joking and solemnly replied, "Of course I love you. In my heart, you are the woman I love most. Sister, if you don't believe me, I can
swear."

The older sister quickly said, "Sweetie, I believe you. But don't make any oaths that are considered unlucky."

I asked, "Then, sister, do you love me?"

My sister, her eyes brimming with tenderness and clear as spring water, gazed at me with eyes sparkling with deep, unyielding affection, and said, "My darling, do you know?
For fourteen years, there has been a man who has resided in my heart. I love you more than my own life. Over the years, many men have wanted to have me, but I have never
taken any of them to heart. I have been waiting for you."

Upon hearing this, I thought, "Fourteen years? Could this man be me?!" I looked at my beloved sister in disbelief, my heart pounding with nervous anticipation, and
said, "I am..." My sister's deep, clear phoenix eyes gazed at me with a tender affection that seemed to run deeper than a deep pool, and she smiled gently at me, "Silly child,
the person I'm talking about is you! Otherwise, why would I have offered my body to you just now?"

I was overjoyed when I heard this, and I kissed my sister wildly to make sure it was all real, and Qin Yingqing responded to my kiss passionately.

Finally, our lips and tongues intertwined once more. We lovingly licked and sucked each other's tongues, savoring
the saliva on each other's tongues and in our mouths.

My lust reignited, my penis swelling, becoming thick, strong, long, and hot, trembling as it pressed against my sister's plump, fleshy mons pubis. This aroused her
, her desire rising again, her plump buttocks writhing restlessly beneath me. I gasped, my starry eyes fixed on her, and said, "Sister...I...I want..." Her eyes
gleamed with desire, her cheeks flushed, and she said in a seductive voice, "Baby, if you want it, come in! But be gentle, or it will hurt." Even without her words, I
knew I had to be gentle, because I vividly remembered the pain she had felt last time.

I slowly inserted my erect penis, its glans throbbing, into my sister's paradise. As I inserted it, I asked with concern, "Sister, does this hurt?"

My sister looked at me with tender eyes and said softly, "Mmm! My sweetheart, just like that, take it slow." I felt her vagina was wet and slippery,
so it went in very smoothly. After two thrusts, she was more used to my thick penis than at first.

A moment later, without my sister feeling any pain, I inserted my penis all the way in. I didn't start thrusting immediately, but instead leaned down and asked tenderly, "Sister
, did I hurt you?"

Seeing how well-behaved I was, my sister was very happy. She kissed Qin Junfan's lips affectionately with her red, fragrant lips and smiled, "It doesn't
hurt at all, you did a great job, baby."

"Then I moved."

The elder sister, her eyebrows arched with spring-like radiance and her cheeks flushed, nodded.

Still seemingly afraid of hurting my sister, I didn't dare to thrust forcefully into her enchanting vagina, only gently pumping in and out. In truth, this was
hardly enough to satisfy my sister's burning desire and tingling sensation.

My sister felt an increasing itch in her vagina. The penis thrusting in and out no longer brought her the initial pleasure; instead, the itching intensified with each thrust, becoming an unbearable
, piercing itch. She desperately needed my forceful, heavy thrusting to relieve the itch. Although she felt this urgent need, her
shyness and desire to avoid leaving a lewd impression on her brother prevented her from asking me directly.

She had no choice but to find a solution herself. She swayed her snow-white, plump buttocks, hoping that the movement would rub against her penis and relieve the itching in her vagina.

To my surprise, because I hadn't used much force, her swaying hips caused my penis to merely skim the surface of her vagina, barely rubbing against her.
Instead of relieving the itch, it intensified it. The itch was so intense that it felt like a thousand ants were biting her, causing her unbearable discomfort. Her fair face convulsed in pain from the unbearable itching, her teeth clenched so
tightly they made soft, gurgling sounds, her slender hands frantically scratching and kneading the sheets, her long, smooth legs tightly intertwined and rubbing against each other intensely.

When I saw this, I thought I had hurt my sister again. I immediately stopped thrusting and asked considerately, "Sister, what's wrong? Did I hurt you?"

The older sister's pretty face twitched as she said, "No...no."

I asked, "What happened?"

My sister's cheeks, as white as mutton fat jade, were rosy and captivating. Her almond-shaped eyes, as clear and bright as a deep pool, looked at me and said, "Yes, yes."

I urged, "What is it? Tell me quickly, sister!"

Driven by her inner desires and the itch in her vagina, my sister disregarded everything else. Mustering her courage and suppressing her shame,
she opened her deep, clear, alluring eyes slightly, looking at me with a shy, timid expression, and whispered in a voice barely above a whisper, "Sister, it's not that it hurts, it's just that my vagina is so itchy. Please, push harder." After saying this, her radiant
, jade-like oval face flushed crimson, her alluring eyes tightly closed.

My own penis was also incredibly itchy and I had long wanted to thrust hard, but I had been holding back because of my sister. Now, hearing what my sister said, I immediately and without
hesitation raised my penis and began to thrust wildly and forcefully into my sister's warm, soft, wet, and tight vagina.

The older sister felt the hard, burning hot penis penetrate her, relieving the excruciating itch and bringing waves of blissful pleasure. Especially the way the
fleshy ridges around the glans scraped against the tender flesh of her vaginal walls as it moved in and out of her, an unprecedented, intoxicating pleasure
surged through her like a tidal wave, rushing to her head and engulfing her entire body. The older sister, in blissful relief, tilted her head back, her cherry-like lips parted, and moaned contentedly, "Ah! Ah!"

I also felt the soft, warm flesh of my sister's enchanting vagina, the friction making my penis and glans feel incredibly pleasurable and fulfilling. So I
thrust even harder, pumping and pounding wildly.

With each thrust, my sister reached her climax, experiencing wave after wave of pleasure. Her slender waist danced like willow catkins in the wind, her plump, white buttocks rising and falling to meet my thrusts.
Her round, full legs moved with rhythmic movements, her beautiful face as radiant as a flower, her eyes revealing a hint of wantonness, her lips slightly parted, panting and
moaning wantonly: "Baby...you're doing it so well...sister, I...I'm so happy...ah! Oh!"

That's it... Ali... hurry.

Suddenly, my sister let out a sweet moan, "Ah!" Her soft hands and long, slender, white legs clung to me like an octopus, her vagina
contracted rapidly, and a stream of hot fluid shot out. My sister climaxed with pleasure.

Having already ejaculated twice, this time my thrusting lasted even longer. I didn't ejaculate along with my sister; my penis remained as hard as iron, and I thrust in and
out with great excitement. My sister, now completely satisfied, had her eyes slightly open, a faint smile on her lips, her pretty face flushed with desire, and her lower body dripping with lustful fluid. Her limbs were limp on the bed, allowing me to thrust into her at will.
I thrust in and out, panting heavily, and soon I too reached the peak of ecstasy and ejaculated profusely.

I pressed my face against my sister's full, soft, and snow-white breasts, resting quietly for a moment. Then I remembered something and asked, "Sister, why
did you stop me from ejaculating just now when I was about to?

Upon hearing this, the elder sister's cheeks flushed red. She knew that the lewd words uttered during their intercourse had come out when she was blinded by lust. Now, to
speak of such shameful matters between men and women in a sober state was truly difficult, especially in front of her beloved younger brother.

Her fair face flushed crimson, and she stammered, "Yes, yes..." She couldn't get the words out. Finally, she said, "Why are you asking so many questions?
You don't need to know this."

I said, "I want to know the reason!"

The older sister said, "From now on, just do as I say."

I wriggled against my sister's soft, fragrant body in a coquettish manner, saying, "No, I just want to know why, dear sister, please tell me." As I wriggled,
my penis, still half-soft and half-hard, inserted into my sister's vagina, rotated left and right inside her vagina, rubbing against the tender flesh of her vaginal walls, causing a tingling and itchy sensation.

The older sister was so itchy that her heart trembled. She said in a trembling voice, "Ali, you...you stop...I'm so itchy."

I said, "Then you have to say it."

The older sister said, "Okay, I... I'll tell you."

I stopped wriggling and said smugly, "Sister, you say it."

My sister gave me a coquettish look with her bright, star-like almond eyes, and said sweetly, "You! You're really my nemesis from a past life. I just can't do anything with you."

I chuckled and said, "Good sister, just tell me already."

My sister's fair and delicate face flushed red with embarrassment, her heart pounding. Suppressing her overwhelming shyness, she whispered in my ear, her lips barely audible
, "If you don't move, there's no friction between your penis and my vagina, so the stimulation is reduced, making it difficult to ejaculate."

My sister had never said anything so embarrassing before. Her delicate, angelic face blushed even more, more vibrant than a flower, her beauty beyond compare. Her eyes were tightly closed, barely a
slit, and she dared not look at me again.

I felt a sweet, delicate fragrance, like orchids, emanate from my sister's lips as she parted them. The scent tickled my face, felt warm,
and seeped straight into my heart, making me feel intoxicated. Coupled with her captivatingly beautiful and shy demeanor, all of this aroused my desire. My lust surged, my
blood boiled, and my desire rushed to my lower body.

My penis, inside my sister's warm, moist vagina, became increasingly engorged with blood, growing harder, thicker, and hotter.

My sister felt a swelling and heat in her vagina. She didn't expect me to get hard for the third time so quickly. She looked at me with a mixture of surprise and joy in her watery eyes and said, "Ali,
how come you... again?"

I straightened my thick penis and began to thrust, laughing, "Let me try the method my sister told me about to see if it works." With that, I forcefully
thrust my penis deep into the Peach Blossom Cave. My sister let out a soft moan, "Oh!" and we were once again engulfed in incestuous lust.

This time, it took us longer than the previous two times combined.

When we both climaxed and fell asleep in each other's arms, exhausted and tender, the palace-style wall clock on the wall already pointed to two o'clock.

In her sleep, my sister tried to turn over, but she couldn't manage it, and she woke up.

The older sister opened her eyes and looked closely. She saw that she was completely naked, her legs pressed together with her younger brother's. Her brother's face was pressed against her breasts
as he slept soundly. Her arms were still tightly wrapped around her slender waist, one hand pinching her nipple and the other resting on her buttocks.

By the dim yellow light of the lamp by the bed, the older sister gazed with almond-shaped eyes at her younger brother, whom she had devoted her whole heart and soul to, and saw my handsome
features: sword-like eyebrows, square face, bold nose, and red lips. A thousand threads of emotion welled up in her heart, and she thought to herself, "Ah! This is the younger brother I gave birth to. I have finally obtained him. From this day forward, he belongs to me."

The older sister moved her lower body, feeling a swelling and burning pain in her vagina, as if a penis was still inserted. She touched it and found her vulva was different from before
. The labia majora, which used to only slightly turn outwards, were now wide open. The labia minora, unlike before when they would close quickly after penetration
, were still slightly separated, revealing a small opening in the middle. Furthermore, the delicate labia minora were more protruding than usual, and slightly burning
. It was probably swollen from being penetrated by Ali's large penis.

The older sister, her eyes filled with allure, looked at the limp, finger-sized penis pressed against the inner thigh and exclaimed in surprise, "It doesn't look that big, how come it's so thick and strong when it's hard
?" Recalling the earlier scene, although the painful, frightening stretch was unbearable, compared to the intimacy of our breasts pressed together and the ecstatic pleasure, it made
her heart race, her cheeks flush, and her mind race with each passing thought.

Despite her shyness, she gently stretched out her fair and delicate hand, as white as a spring onion, and touched and played with my penis.

My sister had been married to her husband for many years, but out of shyness and a sense of uncleanliness, she had never touched his penis. This was the first time in her life she had ever touched this precious object; she would…

Holding my penis in my palm, I was secretly amazed, thinking: "How could such a small, soft thing have been so swollen before?"

I was asleep, and that thing was also at rest, limp and soft. When my sister held my penis, she couldn't believe it was the same
thing that had just made her feel so intensely pleasured. Thinking about how this was the very thing that had brought her such long-lost, soul-stirring pleasure, she felt a surge of lust, her desire rekindled.

Her slender hands lovingly played with her younger brother's penis. Soon, it suddenly stood erect, nearly six inches long from root to tip, with
a large, reddish-brown glans. Around the glans were fleshy ridges much thicker than the penis itself, revealing a fleshy rim two or three inches high. At this moment, the penis
became hard! The veins bulged, and it was unusually swollen and red; it was truly enormous, almost too large for her sister's hand to grasp.

My sister never imagined that I would have such an episode in my sleep. The burning hot penis in her hand was scalding and throbbing uncontrollably.

The older sister was instantly aroused, her heart pounding, her breath coming in ragged gasps. Her soft, delicate hands began to stroke her younger brother's penis even more vigorously.

By this time I was already awake. Seeing my sister secretly playing with my penis, and seeing her beautiful face, flushed with desire like a sunset,
her eyes brimming with lust and a hazy, alluring look, I knew she was aroused. My own penis, already hard and difficult to quell, didn't say a word. I grabbed my sister, straddled her, spread her legs, and began
thrusting and shoving my penis wildly into her vagina.

Seeing my aggressive approach, my sister was afraid of hurting me. She pushed against my lower abdomen while nuzzling my face and said in a sweet voice, "Good little brother, don't do that. Be careful not
to hurt your sister again. Be gentle and let your sister hold your thing. It will be easier to go in that way!"

My sister's delicate, white hands, like spring onions, grasped my thick, strong, long, and hot penis. Her face flushed with shyness, her heart fluttering with desire. She positioned my penis against her wet, sticky opening
and said coyly, "Come in, baby."

With a thrust of my hips, my hard glans parted the delicate, bright red labia and slowly penetrated deep into her beautiful opening. We then made love again, our lovemaking reaching its fourth time.

This time, sister, we were entwined passionately, indulging in pleasure to the fullest, lasting longer than any of the previous three times. Only after a long while did the passion subside, and we fell into a deep, exhausted
sleep.

At this moment, the room had returned to its former tranquility. However, the thick, white, foul fluid mixed with my semen and her vaginal fluid was still slowly flowing out of my sister's vagina,
flowing over her thick, dark pubic hair, and dripping down her fair buttocks onto the pale yellow sheets that were already soaked with vaginal fluid.

I slept soundly until eight o'clock the next morning before finally waking up. I saw my sister, still lost in a passionate dream, lying naked beneath me, entwined in a tender embrace. Recalling
the intoxicating pleasure of the previous night, the scene of our lovemaking, if it weren't for the fact that my sister's exquisitely beautiful, smooth-skinned body was now pressed naked beneath me, her tight, moist vagina
still holding my limp penis, I truly wouldn't have believed that my long-cherished dream had actually come true.

I gazed tenderly at my sister, who was fast asleep
. Her fair cheeks, like white jade, were rosy and alluring, still hinting at the warmth of spring, like a crabapple blossom in spring slumber. And, it seemed she was dreaming of something wonderful, a gentle smile playing on her chin, her dimples appearing on her delicate face.

That smile, coupled with my sister's alluring and seductive face, was truly captivating, making it hard to control myself. My desire surged, and my lust flared. My
penis, which had rested overnight in my sister's enchanting flesh cave, regained its vigor and instantly became hard, filling her still-moist vagina completely,
leaving no part untouched.

I immediately began thrusting impatiently. My sister, awakened by my thrusting, opened her bright, beautiful eyes and looked at me charmingly, saying softly, "Baby, haven't you had enough after all this time
?" I continued thrusting, saying, "One night isn't enough, even a lifetime wouldn't be enough." My sister's heart fluttered sweetly; her pretty face flushed slightly, and she smiled shyly,
saying, "Then go ahead and do as much as you like."

We had rested all night and were now full of energy and enthusiasm. I vigorously thrust my thick, strong, long, and hot penis into my sister's warm and soft
vagina. Wave after wave of wonderful, sweet, and ecstatic pleasure arose from the friction between my penis and the walls of her tender vagina, surging
through our hearts and bodies.

Her sister's cheeks, as smooth as jade, flushed with pleasure, her alluring beauty captivating. Her eyes were slightly open, her cherry-like lips parted, and her sweet, melodious voice rang out. Her pink hips
swayed, her jade-like waist twisted, and she surrendered herself to pleasure.

My handsome face flushed red, and I, slightly panting, thrust even harder. At the point where our lower bodies were joined, my sister's thick, bright red labia majora and the entrance to her vagina, her
tender, rosy labia minora, opened and closed with each thrust of my penis, like two red doors opening and closing, while milky white love fluid dripped from her
vagina like snail spit.

We were inseparable, locked in a passionate battle that lasted for an unknown amount of time. Suddenly, my sister's flat, smooth belly arched upwards, her plump, white buttocks swayed violently, and her red
lips parted wide as she cried out, "Ah!" A gush of hot vaginal fluid gushed from the depths of her flesh, and she reached a blissful climax. The impact of this vaginal fluid on my glans caused
a jolt in my back and a rush of desire, and my semen shot out.

We, both slightly out of breath, clung to each other, exhausted. After a while, my sister noticed that the palace-style wall clock was almost pointing to eleven. She
said, "Ali, get up, it's already eleven."

I said, "No, I'm not getting up."

The older sister said, "Why don't you get up?"

I said, "As soon as I get up, I have to pull my penis out, and then you won't let me in anymore."

My sister's fair face flushed red, and her deep, clear eyes looked at me with tender affection, saying, "Silly child, I have already done this incestuous thing with you. It
's the same once, and it's the same ten thousand times. How could I not let you in from now on?"

My eyes lit up, and I said with delight, "Really?"

"Hmm! When has your sister ever lied to you?"

The older sister said, "But I have already given you my body, so you can't be like your heartless brother-in-law and betray me."

I said, "Absolutely not, don't worry, sister."

The older sister said resentfully, "You don't know now, but when you grow up, you'll think your older sister is too old and won't want her anymore."

I said, "Sister, no matter what you become, I will never abandon you."

The older sister said self-pityingly, "Actually, it doesn't matter if you don't like me anymore by then. As long as you are happy, I'll be fine."

Seeing that my sister still didn't believe me, I panicked and said, "Sister, if I ever don't want you anymore, I'll..." Before I could finish my sentence, my sister's rosy,
soft, and sweet lips quickly pressed against mine, silencing my unspoken words.

Her beautiful, limpid eyes gazed at me with deep affection as she said, "Baby, I believe you."

We poured out our hearts to each other, our words flowing sweetly, our affection overflowing. We were no longer siblings; we were like a couple who had loved each other for years, deeply in love. As we
talked, our desires were rekindled, and our passions were rekindled. We began to make love, becoming intimate in every way imaginable.

This time, we didn't indulge in wild abandon like before. Instead, we moved gently and slowly, like a soft breeze and gentle rain,
making our love last much longer. However, we both reached the pinnacle of passion with unparalleled pleasure.

This is the sixth time we've done this since last night, and Qin Junfan, who has just tasted the most delicious meat in the world, is now addicted and his lust remains undiminished.

I still held my sister's big, white breasts in my hand and said, "Sister, let's not get out of bed today. Let's stay in bed all day, okay?"

My sister looked at me with concern in her almond-shaped eyes and said, "Honey, are you tired and want to rest in bed? It's all my fault."

I said, "I'm not tired. I just want to..." As I said this, I reached out and gently caressed my sister's peach blossom spot, looking at her with a wicked smile on my handsome face.

My sister vaguely knew what I was up to. She twisted her body and blushed slightly as she said, "You're touching me again. Why aren't you getting out of bed?"

I laughed and said, "We'll make love in bed."

The thought of making love in bed all day made my sister's heart flutter. Her fair cheeks flushed red, and she looked at me shyly with her bright eyes and said, "How can that be?
What if someone comes?"

I said, "If someone comes, we'll keep quiet and assume we're not home, then we'll leave naturally, okay, sister?" I said sweetly.

The older sister said softly, "Okay, okay, I promise you."

Just then, my stomach rumbled with hunger. "Ali, are you hungry?" My sister looked at the clock and said, "Ah! It's already one o'clock.
Ali, get up quickly, I'll go cook you some food."

I said, "No, I'm not eating."

"What do you want to eat?"

I smiled and said, "I want to nurse." I took my sister's small, round, and bright red nipple into my mouth and began to suckle.

The older sister said, "Silly child, where am I going to give you milk right now? Be good, baby, let me go cook."

My sister tried to persuade me gently for a while, but I still insisted on sucking on her nipple and wouldn't listen.

The older sister thought for a moment, her pretty face slightly flushed, and said softly, "Ali, didn't you say you were going to stay in bed all day? If you don't eat, where will you get the energy later...
" She trailed off, too shy to continue.

I love seeing my sister's intoxicatingly shy demeanor. I deliberately asked, "Where did you get the strength to do that? Sister, why aren't you saying anything?"

The older sister said sweetly, "You already know, why are you asking me?"

I said, "That's why I'm asking, I don't know! Tell me, sister!"

My sister said lightly and quickly, "If you don't eat, how can you have the strength to fuck your sister? Are you satisfied now, you little rascal?" My sister gave me a charming glare with her bright eyes,
her fair and delicate cheeks blushing as if they were painted with rouge, making her as beautiful as a flower.

I gazed at my sister with rapt attention and exclaimed from the bottom of my heart, "Sister, you are so beautiful."

The older sister felt very sweet inside. She smiled gently and said, "Baby, now it's time for your sister to get up."

I said, "Sister, you need to hurry."

"Hmm!" As soon as her legs touched the ground and she stood up, a burning pain suddenly shot through her lower body. She frowned and cried out, "Ouch!"
before sitting back down on the bed.

I asked anxiously, "Sister, what's wrong?"

The older sister blushed slightly and said, "It's nothing, it's probably because I haven't done it in a long time, it hurts a little."

"Then I'll go cook!"

"What kind of food do you know how to cook? I'll cook, your sister will be ready in a bit."

The older sister looked down at her genitals and saw that her long, dark pubic hair was wet and haphazardly spread on her vulva. Her thick, bright red labia majora were turned outwards, and her
thin, bright red labia minora were slightly open, revealing a round opening about the size of a finger.

She was secretly shocked: "How could this be? Even the first time wasn't like this!" She thought about it carefully and realized: "Yes! I've never been
penetrated by such a large penis as Ali before, nor have I ever been penetrated for so long. It's been six times since last night. No wonder it turned out like this."

She sat for a while, then struggled to stand up, covering her naked body with a pure white nightgown, and said, "Ali, go rinse your mouth. I'll go cook."

"Sister, let's cook some frozen glutinous rice balls, hurry up."

"Mmm!" She gently bit her red lips with her pearly teeth, enduring the pain in her lower body, and slowly moved her feet towards the kitchen.

I rinsed my mouth and lay back down on the bed. My sister put the glutinous rice balls in the pot to cook and then went to the bathroom to wash up. The glutinous rice balls were cooked quickly, and my sister brought them into the bedroom,
saying, "Ali, the glutinous rice balls are ready, come and eat."

I said, "I don't want to eat anymore."

The older sister said, "You promised, why aren't you eating anymore? Come on, sweetie, let me feed you."

I said, "You feed me, okay, I'll eat." My sister sat on the bed with the glutinous rice balls in her arms, leaning against the headboard. I rested my head on my sister's warm, soft thighs, letting her feed
me.

My sister used a spoon to pick up a round, white glutinous rice ball, gently blew on it to cool it down, and then fed it to me. After I ate one, my sister
picked up another one, ready to feed it to me, when Qin Junfan said, "Sister, you eat it."

The older sister said, "I'm not hungry. You eat first, then I'll eat."

I said, "No, if you don't eat, I won't eat either."

My sister, both helpless and delighted, said, "Okay, good sister, eat up." And so, we ate two bowls of glutinous rice balls, one bite at a time, in a harmonious atmosphere.

After eating the glutinous rice balls, I was about to climb on top of her. My sister stopped me, saying, "Ali, not now."

I asked, "Why?"

My sister said, "It's bad for your health to do this right after you've eaten."

I had no choice but to give up. After a while, I couldn't wait any longer and said, "Sister, is it okay now?"

The older sister said, "It's only been ten minutes, it's not ready yet."

I asked, "How much longer?"

The older sister said, "It will take at least another half hour."

"Ah! Another half hour." I pouted and said, "So long."

My sister cupped my face in her hands, and her soft, rosy lips kissed me passionately. Her cheeks flushed slightly, and her beautiful eyes gazed at me tenderly as she said,
"Baby, don't rush. I'll let you do whatever you want with me."

That kiss dispelled the resentment in my heart, and I said, "Then can I play with your breasts first?"

The older sister said in a coquettish voice, "You child are so greedy. If you don't do it to your older sister, you want to do it to the higher-ups. You won't let your older sister off the hook at all."

I laughed and said, "Who told you to be so beautiful, sister?"

I unbuttoned my sister's pure white nightgown, revealing her proudly erect, plump, and rounded breasts, as soft and tender as freshly peeled chicken head meat, smoother than any pastry from beyond the Great Wall.

I hungrily took a mouthful of her soft, white breast, then sucked on her tender skin while pulling away. Until only
the nipple the size of a lotus seed remained in my mouth, I held it close and sucked eagerly, occasionally licking the pink areola surrounding it with my tongue. My hands weren't idle either,
freely kneading and playing with her other full breast.

My sister was aroused by my actions, her breasts tingling and itching, her breathing uneven. The more I did this, the more aroused I became. I pressed my tongue against her nipple, licking it in circles
, occasionally biting and gently rubbing the nipple with my teeth. While kneading her other breast with even more force, I also pinched and rubbed the nipple with my fingers
.

As I sucked, licked, and rubbed, my sister's small, round nipples gradually swelled and became hard. I then switched to sucking and licking the other nipple. This made
my sister feel restless and agitated, as if she were in a raging fire. The strange itching that rose from her nipples spread throughout her body, and the desire deep within her heart was aroused.

Her curvaceous body writhed slowly on the bed, her soft moans escaping her lips: "Oh! It's so itchy. Ali, stop sucking, it's so itchy." My blood was
surging when I heard those sweet words, and saw my sister's alluring face, her cheeks flushed with desire. My lust flared, and my penis suddenly hardened, pressing firmly against
Qin Yingqing's soft, warm belly. Excitedly, I sucked and licked her tender breasts even harder.

My sister was already aroused and itchy, and now, with my hot, hard penis pressing against her, her desire surged even more, and she felt an unbearable tingling and itching all over her body,
especially her lower body, which felt incredibly empty and itchy. Her already full breasts swelled up rapidly after my sucking stimulation,
becoming even fuller and more swollen than before. Her pink areolas spread rapidly, and her small, round nipples changed from light pink to bright red.

My sister was breathing heavily, her cherry lips whimpering with unbearable itching, "Ali, please stop sucking, good boy, I'm dying of itching, ah! It's so itchy.
Come in quickly." Her body, writhing on the bed, consumed by the intense itch. I, who had been sucking and licking her tender breasts, was now consumed by lust and could no longer resist. I got up, raised my
superhuman penis, aimed it at my sister's overflowing, spring-like vulva, and thrust it straight into her.

The moment the penetration occurred, the itching in her vagina vanished, replaced by a sweet, overwhelming pleasure. Overwhelmed with ecstasy, her fair, delicate breasts lifted, her neck arched,
her head tilted back, and she let out a soft, joyful moan, "Ah!"

I was already impatient, and I thrust my thick penis in and out of my sister's warm, wet, and intoxicatingly beautiful vagina. Under the onslaught of indescribable pleasure,
my sister's long-buried sexual experiences awakened. She breathed softly, arching her plump, white buttocks to match my thrusts. Perhaps because it had been so
long since I'd done this, her movements were a little clumsy, and her coordination wasn't quite perfect.

As I inserted my penis downwards, her pink buttocks sank down, and her vaginal opening wasn't aligned with my penis. When I pulled out, her jade-like buttocks swayed wildly. This caused my penis
to frequently miss its mark, sometimes landing on my sister's lower abdomen, sometimes on the cleft of her thigh, sometimes even slipping out of her beautiful vagina
.

I panicked and pressed my hands against my sister's smooth, elastic pink buttocks, saying, "Sister, don't move."

My sister said, "Ali, you'll see the benefits of my movements soon enough." She gently pushed my hand away with her slender fingers and continued thrusting her ample hips. After several more
failed attempts, my sister finally cooperated more successfully.

As I thrust my penis downwards, she timely arched her white, rounded buttocks to meet it, allowing my penis to penetrate fully.
When I withdrew, her beautiful buttocks recoiled, causing the walls of her tender vagina to rub against my penis and glans even more forcefully.

This made me feel much less tired. I could insert my penis deep into my mother's honey hole without having to press down as before, and
the friction between my penis and the walls of her tender hole was also enhanced, increasing the pleasure. Waves of indescribable pleasure surged through my heart.

I exclaimed joyfully, "Sister, you...you move so well...it feels so good! Ah!"

The older sister was enjoying herself even more. A hint of spring appeared in her eyes, her fair face flushed, and she smiled as she said, "Baby, I didn't lie to you, did I? Just
keep going!"

My buttocks moved up and down on top of me, while my sister's plump, white buttocks rose and fell below me, fully accommodating my thrusts.

We were both incredibly satisfied, gradually reaching our peak. Finally, swept over by waves of ecstatic pleasure, we both climaxed with unbridled ecstasy.

Remembering my sister's pain earlier, I couldn't help but ask with a hint of doubt, "Sister, why did it hurt when I penetrated you? I read in a book that only virgins
experience pain during intercourse."

Upon hearing this, her fair face flushed, and she said in a sweet voice, "Why do you have so many questions, child?"

I laughed and said, "Don't you ask me anything you don't understand?"

My sister said, "You don't have to understand this problem."

I said, "Good sister, please tell me! If you don't tell me, I'll start moving around."

I straightened my still-hard penis, which was inserted into my sister's enchanting vagina, and began to move.

My sister hurriedly said, "Don't move, I'll tell you." I looked at Qin Yingqing with a victorious smile.

My sister looked at me with teary eyes and said in a sweet voice, "You are truly my nemesis."

Her sister's fair and delicate cheeks flushed slightly, her heart pounding softly. She whispered, "Your penis is so thick and strong. My vagina is small, and I've never had it
penetrated by such a large penis before. It's been so many years since I've done it, so it naturally hurts a little when you insert it."

When I heard that my sister was in pain because my penis was too big, I assumed it was something wrong with her. I nervously asked, "Does my sister not like my penis?"

My sister, her eyes sparkling with desire, glanced at me shyly and said, "Silly boy, how could I not like it? You know, although it hurts a little,
the pleasure I get far outweighs the pain. I'm so happy to praise you. What woman doesn't like being penetrated by an extra-large treasure? I never imagined my little
brother would have such a great figure; I'm so pleased."

My sister spoke these words very softly and quickly. After saying them, a strong sense of shame welled up within her; her heart pounded, and her fair, delicate face flushed crimson, as if
painted with rouge, as beautiful as a peach blossom. She turned her head to the side, no longer looking at me.

Seeing my sister praise her penis filled me with immense joy. Seeing her alluring, flower-like, and intoxicatingly shy demeanor, a childlike impulse arose within me. Pretending not to
have heard clearly, I lowered my head and whispered in her cherry-like lips, "Sister, what did you say? I didn't hear you clearly. Say it again."

The older sister said sweetly, "Who said you didn't hear me? You're so embarrassing, I'm not saying it anymore."

I pleaded, "Good sister, please say it again. I promise I'll hear you clearly this time." Helpless, my sister blushed again and, suppressing her immense
embarrassment, repeated what she had just said.

After my sister finished speaking, her beautiful eyes caught a glimpse of the mischievous smile on my face, and she immediately realized she had been tricked. Instantly, she became fiercely protective, playfully punching me with her small fists and saying, "Ah
Li, you're so naughty, you tricked your sister." At that moment, my sister was no longer like my sister at all; she was more like a spoiled young girl experiencing her first love.

I laughed and said, "How could I lie to you again?" My sister raised her jade-like nose, pouted her red lips, and said in a coquettish voice, "You know the truth in your heart."

I laughed and said, "Then I'll be punished by making my sister taste my big penis again."

I straightened my penis and began thrusting again. This was the eighth time we'd been caught up in incestuous lust. This time, my sister was even more attuned than before, never
letting me miss a beat or let my penis slip out of her. Our pleasure was continuous, an intoxicating, blissful sensation washing over us relentlessly
.

I was thrilled by the pleasure, my lust was burning, and I recklessly swung my rock-hard, massive penis,
thrusting wildly and violently into my sister's enchanting vagina.

When I inserted my penis, it went all the way to the deepest part of my sister's tender hole before I pulled it out.
When I pulled it out, I pulled it out until only half of the glans was still inside the hole before I inserted it again. After doing this many times, I became more skilled. When I pulled it out, my penis did not slip out of the hole. When only half of the glans was still inside the hole, I seized the opportunity and forcefully
thrust it deep into the tender hole.

This has many advantages. First, it won't stop because the penis falls out; second, the woman's pleasure won't be interrupted; and third,
the delicate and sensitive vaginal walls of the woman's vagina are powerfully scraped and rubbed by the raised fleshy ridges surrounding the glans, from the deepest part to the shallowest part.

The older sister, her eyes gleaming with pleasure, a wanton allure shimmering in her gaze. Her beautiful, delicate face was flushed with a rosy glow, a captivating sight, like peach blossoms in full bloom in March. Her thin, red
lips parted, her breath sweet and fragrant, her soft moans and groans filling the air. "Ali... Ah! Oh! Oh!... You... you're fucking me...
so good... baby... harder..." She thrust her hips upwards with even greater force and urgency, her long, white legs spreading wider to facilitate...

As my large penis penetrated deeper, the honeyed fluid in her paradise flowed like a babbling brook.

Seeing my sister's captivatingly beautiful, alluring face, and hearing her mesmerizing voice, I was filled with excitement and surging desire. Panting, I
thrust my thick, long, and hot penis into her warm, wet, soft, and intoxicatingly sweet vagina, pumping wildly and without restraint. The
raised ridges around my glans scraped against the walls of her tender, sensitive vagina, while the soft flesh of her vaginal walls rubbed against my penis
and glans with even greater force, intensifying the pleasurable sensations.

We both reached climax after climax, repeatedly entering a state of blissful ecstasy. A feeling of floating on air welled up in our hearts and minds. We were completely immersed in this feeling
, utterly forgetting ourselves, only knowing to thrust our hips with all our might to meet each other's.

Fine strands of fragrant sweat seeped from between my sister's rosy cheeks and high, full breasts, while I, who had been thrusting in and out, was exhausted, drenched in sweat, and
panting heavily.

Even so, we were still tireless, clinging to each other passionately, our love unending. Finally, overwhelmed by an intense wave of pleasure,
we both released our pent-up desires, our souls drifting away into a blissful state. This was the longest we'd ever done together. It was nearly eight o'clock.

We collapsed onto the bed, utterly exhausted, our limbs aching and weak, too drowsy to utter a single word. It took us a long time to catch our breath. My sister
felt as if all her bones had been removed; her whole body ached, and she had no strength whatsoever. She had never felt so tired before.

When my sister saw that my forehead was covered in sweat and my black hair was soaked, her heart ached. With all her might, she raised her weak hand to wipe the sweat from my forehead. Her almond-shaped eyes
were full of tenderness and affection as she looked at me gently and said, "Ali, don't use so much force in the future. Look how tired you are."

I chuckled lazily, "How can it feel so good without exerting yourself?"

My sister smiled kindly and said, "You're so greedy, child." We hugged each other and rested for a while.

The older sister felt very uncomfortable, with her buttocks, inner thighs, and genitals feeling wet and sticky from the vaginal fluid. She said, "Ali, get up."

I said, "Get up, what are you doing?"

The older sister blushed slightly and said, "Sister, I feel sticky all over and want to take a shower."

When my sister said that, I also felt very uncomfortable because I was all sweaty. I said, "I want to take a shower too."

The older sister said, "Then I'll go and get you some water."

When her older sister got up, she felt weak in her legs. She walked unsteadily to the bathroom, turned on the tap, and said, "Ali, the water is ready."

As I entered the bathtub, the water temperature felt just right, warm and comforting. Immersing myself in it instantly relieved most of my fatigue.

When the older sister came out of the bathroom and went to the bedroom, she saw that she and her younger brother had been having sex for a day and a night. The snow-white sheets were now a mess, covered
with puddles of yellowish-white fluid mixed with vaginal and male semen, and there were also a few long, slightly curly black pubic hairs scattered on the sheets.

A blush welled up in the older sister's heart, her fair face flushed, and her heart skipped a beat. She immediately changed the sheets and laid out a
pink sheet, printed with intertwined branches, that she had prepared as a wedding gift. She also changed the pillows to double pillows embroidered with mandarin ducks playing in the water.

After changing the sheets, I came out after taking a shower and said, "Sister, you go take a shower. Ah! The new sheets are so pretty." I lay down on the bed.

The older sister said, "Ali, you lie down and rest. I'll take a shower right away and then go cook." She turned and went into the bathroom.

My sister quickly took a shower. With her slender hands holding a hairdryer, she dried her wet black hair that cascaded over her round, fair shoulders. Her shapely, smooth, and jade-like body
walked naked into the bedroom and said, "Ali, what do you want to eat? I'll make it for you."

I saw that my sister's fair and delicate face, flushed and radiant from her recent bath, was captivating. Her graceful figure was adorned with smooth, flawless skin
, as translucent as jade. Her breasts, as smooth and supple as snow, were firm, full, and white, with the nipples a vibrant, alluring red like agate.
Her waist was slender, her hips round and full, and her legs were long and shapely. Unlike the women in magazines, her thighs were tightly pressed together without any gap between them
.

Below her smooth, jade-like abdomen lay the alluring, mysterious triangle. At this moment, the lush,
dark pubic hair covering her full, rounded mons pubis was damp and scattered around its edges. Her thick, crimson labia majora were slightly parted, revealing the usually hidden, delicate, and reddish labia minora beneath.

The round, bright red clitoris is clearly visible.

Seeing her brother's lustful eyes gazing up and down at her, the older sister felt a surge of shyness. Her pretty face flushed red, and she stretched out her slender hand to cover herself
, saying shyly and embarrassedly, "Ali, you're not allowed to look at your sister like that."

Although my sister and I had made love naked many times, I had never seen it so closely. Now, it only stirred my desire, and my
penis gradually became engorged and hard, soon standing erect and proudly erect between my legs. I rolled over, raised my proud penis, and laughed
: "I not only want to see, I want to penetrate."

The older sister's alluring eyes caught sight of the engorged, red penis, and her heart fluttered with desire. But she said, "Ali, not now, I need to go cook."

I said, "Let's get ready first, then we'll cook. I'm not hungry." I carried my sister's smooth, translucent body to the bed, my burning hot, iron-hard penis
thrusting against her flat, smooth belly, her soft, white thighs, and her plump, sensitive mons pubis.

My sister's thrusts made my heart sway like a swing, burning with desire, my whole body itching. She leaned onto the bed, her curvaceous, jade-like body spreading
wide, her long, slender legs revealing her alluring figure. Her beautiful face, radiating spring-like warmth, her almond eyes filled with desire as she looked at me, and said in a seductive voice, "You little rascal
, hurry up and come here."

Faced with this vibrant and alluring body, I could no longer resist. I leaped onto the bed, kneeling between my sister's open, pink legs. My swollen, round glans aimed at her peach
blossom cave and thrust forward. Having already been with my sister's tight, tender vagina eight times, it was quite accommodating to my unusually large penis. Therefore, my large glans pushed open the thick,
soft labia majora and the tender labia minora at the entrance of her vagina, and with a "plop," my large glans rubbed against the walls of her vagina and smoothly slid all the way in.

My sister's rosy lips parted, and she let out a soft "Ah!" A sweet smile spread across her face as she comfortably accepted the insertion of my penis. We had our ninth
time making love.

We finally reached a blissful climax after a long while. After resting for a bit, my sister got up, first wiping my genitals, then her own,
before getting dressed and going to the kitchen to cook. I went to the living room to watch TV, and just as I turned it on, the evening news on CCTV had finished.

I had no interest in watching TV, so I went to the kitchen and hugged my sister, who was busy working, from behind, saying, "Sister, anything is fine with us."

The older sister said, "That won't do. Today is a special day, and we should celebrate it properly. We can't just do it casually."

I asked, "Sister, what dishes are you planning to make?" My hands began to wander and grope my sister's slender and graceful body.

"Eat fish and chicken."

My sister twisted her body coquettishly and said, "Ali, don't touch me like that, it's making me so itchy." At that moment, I put my hands inside her clothes and
gently kneaded her full, elastic breasts that were not wearing a bra.

I ignored her and continued to play with her as I pleased. I made my sister's breasts tingle and itch, and it seemed that the tingling was spreading to her whole body.

My sister put down what she was doing and pressed my hand firmly through her clothes. Her cheeks were flushed, and she spoke softly and gently, her breath slightly ragged: "Ali, good boy
, don't do that. How am I supposed to cook like this? Be good, go watch TV first. You can play however you want after I've cooked."

Reluctantly, I withdrew my hand from my sister's warm, soft breasts. I said, "Sister, you have to hurry!"

My sister kissed my lips affectionately and said, "Okay, baby, go watch TV now."

Since most of the dishes were semi-finished products bought from the supermarket, my sister finished cooking them in just half an hour. Looking at the table full of delicious food, I
exclaimed, "Wow! So many dishes!"

The older sister counted the dishes on the table and said, "How come there are only eight dishes? We're missing one." She thought for a moment and said, "Oh right, there's also preserved egg with preserved flowers."

I said, "We can't finish all this food, why make more preserved eggs?" My sister said, "Even if we can't finish it, we should at least make it count." My sister made
another dish of preserved eggs and brought it to the table, counting, "One, two... nine, um! That's enough, Ali can eat now, you must be starving, darling."

I asked, puzzled, "Sister, why do we have to have nine dishes?"

My sister is beautiful and lively. Her almond-shaped eyes, full of affection, gaze at me tenderly as she says, "Silly child, nine means forever!
Don't you want to be with your sister forever?"

I said, "Of course I want to. I will never be separated from my sister for the rest of my life."

The older sister said, "Only one lifetime! That means you don't want to be with me in the next life."

I quickly retorted, "No, what I mean by 'forever' includes every lifetime, even the next, until the seas dry up and the rocks crumble, until the sky falls and the earth collapses,
I will be with you, sister. If you don't believe me, I swear."

Hearing this, my sister was overjoyed. She parted her red lips slightly, revealing her pearly teeth, and smiled sweetly, saying, "I believe you." She placed a spring roll in my bowl and said, "Come on,
eat quickly."

My sister watched me eat with a sweet smile, her beautiful eyes filled with affection. She thought about how she and my brother had become one, and that from this day forward,
he belonged completely and utterly to her. She felt immense joy, sweetness, and happiness.

I said, "Sister, why are you always looking at me instead of eating?"

The older sister said, "I'll eat now."

I said, "Sister, eat quickly so we can go to bed."

My sister blushed, her fair cheeks flushed, and she looked at me with a shy, alluring gaze, saying sweetly, "You little pervert, aren't you satisfied after all these times?"

I laughed and said, "My sister and I will be together for all eternity, so naturally I have to be with her all the time."

After we finished eating and washing up, we watched TV for a while and then went to bed. We spent the night in blissful intimacy until we finally
fell into a deep sleep at four in the morning.

For the next few days, my sister and I lived like a pair of celestial beings. Our relationship possessed both an extraordinary love and the kind of deep,
unwavering affection that most people yearn for in a romantic relationship. Our bond far surpassed that of any other couple in the world.

【over】

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At that time, kinship had already faded away.

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