Perverted love and abnormality

page views:1 Publication date:2023-03-23

Emerging from the classroom, she was dragged to the stairs.

Climbing down was more difficult than climbing up. Her weight shifted downwards, requiring her arms to exert force, and she had to carefully descend.

She had to spread her legs as wide as possible, resembling a frog climbing downhill, her buttocks sticking up, her vulva completely exposed.

Natsuko barely endured the humiliation, following the beam of the flashlight as she climbed down.

The flashlight beam shone behind her, revealing Shirai shining it on her vulva, scrutinizing it closely.

He no longer cared about anything else; he would do as he pleased with the torture.

Natsuko began to despair, but this was exactly what the sadist desired.

A lewd smile appeared on Shirai's face. His penis remained erect, and besides the flashlight, he held the large firework he had just inserted into her anus.

"Come this way,"

Shirai said, pulling Natsuko to the corridor connecting Building A and Building B as she struggled to climb the stairs. In reality, it was just a rooftop, essentially outdoors.

Seeing the moon in the sky, she didn't know what time it was, but she was certain it was late at night.

"Are you taking me there?"

"You're covered in poop, you must be uncomfortable..."

Shirai looked at Natsuko's filthy body with amusement.

There was a large fountain in the courtyard, and Shirai wanted Natsuko to wash herself there.

Still feeling repulsed by going outside naked, but having to wash herself, Natsuko had no choice but to crawl behind Shirai.

The fountain, which had been spraying water during the day, was now quiet, with various koi fish sleeping at the bottom.

"Go in, I'll help you wash yourself."

Shirai threw his handheld device and fireworks on the grass and entered the fountain first. The water was only knee-deep, and he wasn't worried about getting his white clothes wet. He splashed around like a child, his 20-centimeter erection beckoning to Natsuko.

Why am I doing such an obscene thing? Even though no one's around, going into the school's fountain naked...

However, even if she refused, Shirai would forcefully pull on the dog leash to force her in, so Natsuko had no choice but to stand up and enter the fountain.

"Your skin is so beautiful..."

Shirai stared almost blankly at Natsuko standing before him, only his eyes gleaming, as if a mixture of sadism and masochism coexisted within him.

Natsuko dared not continue to look at Shirai's terrifying expression, unsure of what other horrific torture awaited her. She focused her attention on Shirai's mindset.

This humiliation of me, perhaps, is his revenge on women...

Just as he confessed, Shirai was trained into a masochist and a sex slave by his neighbor's widow, indulging in sadistic games every day, developing an abnormal sexual addiction. This, as Shirai said, is pleasure back-to-back with fear. Like a sexy challenge hidden in the abyss of life and death, it's a terrifying game.

The widow named Miyako, who taught this abnormal pleasure to a middle school student, is truly problematic. On the other hand, Shirai and his birth mother are indulging in illicit pleasure.

He grew up in abnormal sexual behavior from adolescence, trained as a masochist while simultaneously developing sadistic desires within himself. This perverse lust suddenly exploded, leading him to this act; therefore, it was revenge against humanity.

Natsuko had to accept this reasoning. Otherwise, she too would lose herself, sinking into this abnormal atmosphere. Natsuko finally discovered this poisonous sensuality, beckoning and tempting the lustful demon hidden within her.

Natsuko tried to use her last shred of rationality to restrain herself, not to be seduced by Shirai and lose herself.

"You've been humiliated, yet you're still so beautiful, so elegant. You're truly the ideal candidate. Miyako and my mother both said that a woman's beauty is only revealed through humiliation..."

Shirai looked at Natsuko's face, scooped up water with his palm, and poured it on Natsuko's shoulders.

With a beautiful face, a well-proportioned figure, and flowing hair, Natsuko was indeed beautiful; in the darkness, her fair skin was even more striking.

Dirt clung to her arms and chest. Of course, it was also on her buttocks. Shirai fully enjoyed the touch of her smooth skin, continuously pouring water and washing with his hands.

"A woman's belly is so soft, it feels so good to touch."

Natsuko's abdomen had no excess fat, forming a sexy curve, very soft and attractive to touch.

Shirai's hand touched her slender waist, repeatedly stroking her full buttocks and lower abdomen along the curve.

As expected of the training he received from his mother and widow in his youth, his caressing movements were skillful, as if he could see her erogenous zones, a gentle caress.

"Ah...ah..."

Natsuko couldn't help but moan as he stroked her pubic hair against the grain.

Perhaps because half of her pubic hair had been plucked, she seemed more sensitive than before, and when his fingers rubbed her clitoris, she couldn't help but spread her legs apart.

Natsuko was unwilling, but the desire within her was ignited.

"Do you want me to play with your vulva again?"

Shirai seemed to see through Natsuko's thoughts, teasing her with words.

"Oh..."

"A woman's vulva will never be satisfied no matter how much it is played with."

Shirai said, ...while plucking her pubic hair.

"Ouch..."

Natsuko cried out softly, spreading her legs apart like a child who wouldn't listen after being scolded, wriggling her hips wantonly, demanding more play.

However, Shirai's fingers didn't reach her. Leaving her pubic hair, they climbed onto her breasts, lifting and kneading them as if measuring their weight.

"Both the shape and the fullness are first-rate breasts."

He pinched her nipples, occasionally pulling them upwards.

"Ah...ah..."

Natsuko frowned, lifting her face, staring blankly at the night sky.

The school pond and her son's homeroom teacher...gazing at the twinkling stars...how immoral, yet so incredibly sensual...

Natsuko's beautiful face, illuminated by the moonlight, appeared even more captivating. The veins on her neck were visible, the black dog collar adding a strange sensuality. Her mouth was slightly open, revealing pearly teeth, her pink tongue protruding as if searching for something.

Shirai gently caressed her beauty, his index finger slipping into Natsuko's mouth, licking with his tongue and gently biting with his teeth. Natsuko's anger vanished completely, replaced by an intense, sensual state.

“Now I’m going to wash your butt. Hold on there.”

“Like this?”

“You need to spread your legs wider, otherwise it’ll be hard to wash…”

Natsuko held onto the edge of the sink with both hands, spreading her legs as wide as possible. Her plump, peach-like buttocks were sticking out.

Shirai poured water on her buttocks from behind, then caressed her while washing her buttocks and inner thighs, also pouring water on her anus and stimulating it with his fingers to arouse her.

“Ah… ah…”

Natsuko arched her back and groaned as his fingers were inserted.

“I need to be especially careful here, and wash the inside clean too.”

The effects of the enema hadn’t completely worn off, and her sphincter was still relaxed, making it easy to insert his middle and index fingers.

“Ah… ah…”

Once the fingers were inserted to the base, Shirai forcefully widened her anus, creating space to insert another finger. He then scooped up water with his other hand, poured it in, and immediately stirred it with the two fingers inserted inside. When he stopped stirring, he used his fingers to scoop out the water.

"It's still slippery inside because of the enema fluid."

"Ah...ah..."

Natsuko felt a heat rising inside her buttocks, producing an unprecedented, insane pleasure. Of course, she was also stimulating the fleshy opening next to it. The vaginal folds were rubbed, and her uterus felt intensely itchy.

"Hahahaha, bubbles are coming out..."

Shirai continued to splash water playfully, stirring it with his fingers, gradually increasing the speed of his finger movements.

"Ugh...ah..."

Natsuko stood on her heels, straining her legs, shaking her hair, and desperately gripping the edge of the pool.

"Hahaha...it looks just like the crab from before..."

Indeed, white foam was coming out of her anus.

"Ah...ah..."

Natsuko shook her hair wildly, making hoarse, lewd noises.

Her mind was blank, and hearing the comparison of her anus to a crab seemed to come from afar. She didn't feel ashamed, and unconsciously cooperated with the finger movements, twisting her buttocks.

The hoarse moans became more and more rapid, her back arched into a bow shape, and when her upper body spasmed, she finally reached the most sensual climax.

As Natsuko's body went limp and powerless, Shirai withdrew his fingers from her anus.

"You finally came, but this is just the beginning. I'll make you come many more times."

Shirai splashed water on Natsuko's buttocks again.

Shirai, dressed in white, squatted in the pool, his face close to Natsuko's buttocks.

"Ah... what an intoxicating vulva."

Shirai looked at the slit, using his thumbs to separate the slit, honey-like fluid overflowing from the opening, emitting a slight sexual odor, and also a gunpowder smell.

Shirai seemed to want to imprint this scene in his eyes, staring intently with wide eyes.

"Don't look like that, hurry up and play with it."

Natsuko finally wiggled her buttocks to urge him.

But Shirai, who wanted to enjoy sadistic games, didn't like Natsuko's urging... he would be happier if she acted more shy, or screamed in fright.

"What did you just say to me?"

Shirai's face changed drastically, his right cheek twitched, and his previously swollen penis instantly shrank. Natsuko, with her back to Shirai, couldn't possibly know that his penis or Shirai's expression had changed.

"Hurry up...don't drive me crazy...hurry up..."

"Really? So everything before this counts as consensual sex?"

"It's come to this, what's the difference between consensual sex and rape?"

Natsuko didn't notice that Shirai's tone had returned to normal. Natsuko had completely turned into a bitch, constantly wriggling her buttocks.

"You don't distinguish between consensual sex and rape anymore?"

"Yes! That kind of thing doesn't matter anymore, my body is itchy...I'm going crazy."

"I see, you're not enough..."

Natsuko said, revealing a smug smile.

"...Again...do you want me to say something embarrassing?"

Although Natsuko hesitated, she herself wanted to say lewd words to make herself more excited, her vagina already twitching with excitement.

"Yes! Let's start from here. Because this is more effective, now you have to say...please lick my vulva..."

Shirai started his operation with a new method.

"Ah...I'll say it. I'll say it...you have to do it..."

Natsuko said, wriggling her buttocks embarrassedly!

"Please lick my... Natsuko's vulva."

"Hehe...very good, I'll lick it for you..."

Shirai said with satisfaction, then gave her vulva a light kiss, like a Western greeting.

"Ah...no..."

Natsuko twisted her buttocks from side to side, seemingly dissatisfied.

“Hey… if you can say that now, I’ll lick… Natsuko’s vulva is better than Miyako’s or Mom’s, so please lick it hard and love it to your heart’s content.”

Shirai’s tone became abnormal again, and at the same time, his shrunken penis began to swell and regain its hardness.

“How can you… compare it to Miyako’s or Mom’s…”

“You won’t say it?”

“I’ll say it, but if I say it, you have to do it to me.”

“Quick… say it quickly…”

“Natsuko’s vulva… is better than Miyako’s… Mom’s… vulva, right? So please lick it hard… love it to your heart’s content…”

After hearing Natsuko’s words, Shirai excitedly licked her vulva, sucking her labia into his mouth and sticking out his tongue to lick the wet slit of her flesh.

“Ah… good…”

Natsuko groaned, supporting her body on her toes, tightening her thigh muscles, and making her calves even harder.

As the tongue entered her vagina, Natsuko frantically twisted her hips. Shirai's tongue was longer than average; both her mother and Miyako knew his tongue technique was top-notch.

The vaginal walls felt like they were covered in sand as she entered, indicating it was a very good organ.

She made lewd, squelching sounds, sucking the overflowing nectar.

"Spread your legs wider, lift your buttocks higher."

To allow the tongue to penetrate as deeply as possible, he rearranged her position. He took off his glasses and placed them on the edge of the sink.

"Ah...ah..."

Natsuko arched her back, and as she spread her thighs, he roughly inserted his thumb and forefinger to pry open the vagina, then inserted his tongue.

He enjoyed the soft touch of the mucous membrane with his tongue, twisting the tip of his tongue deep inside.

"Good...this is the first time I've felt this good..."

Natsuko trembled all over, feeling something she had never experienced before. When he forcefully inserted his tongue, he reached the cervix, licking it with the tip of his tongue. Natsuko felt her mind go blank.

"Ah...ah...good...good..."

She squeezed out a moan from her throat, expressing her pleasure.

“Now I’m going to do something even better for you. You… use your fingers to spread your vulva like this.”

Shirai instructed Natsuko to use her hands to spread her labia majora to the left and right.

“Is this okay?”

Natsuko raised her buttocks and used her fingers to spread her labia, waiting.

“Very good. Spread them like this.”

Shirai gripped his huge penis and stood up.

“Ah… ah…”

Natsuko anticipated the moment when the twenty-centimeter-long penis would penetrate from behind.

Her labia majora formed an oval arc, revealing pink, writhing mucous membranes. Her urethra was also spread to the left and right, showing signs of contraction, indicating the level of Natsuko’s excitement.

“It’s coming!”

Natsuko didn’t understand Shirai’s meaning at that moment.

“Mmm…”

Shirai let out a soft moan.

“Ah… ah…”

She thought he would insert his erect penis, but instead, Shirai sprayed urine onto her spread vulva, from a distance of less than twenty centimeters.

“Ah… ah… ah…”

Natsuko let out a sound of surprise mixed with shame, but her fingers still pulled her vulva open. The stimulation from this abnormal behavior numbed her mind, making her unable to think. After

a long period of ejaculation, Shirai exerted force in his lower abdomen, increasing the water pressure and stimulating his vulva.

"It'll be sticky, let's wash it clean."

After Shirai finished urinating, he made Natsuko squat down so that her buttocks were immersed in the water.

Shirai put on his glasses and squatted down as well. At this time, Natsuko was still facing away from Shirai.

Shirai reached into the water and began to wash Natsuko's vulva, rubbing her labia with his fingers, as if enjoying the touch.

"How do you feel when you pee there?"

"This...you...you're all so unpredictable."

Natsuko answered by twisting her buttocks, her tone a little coquettish.

"It feels pretty good, doesn't it?"

"Mmm..."

"You definitely will, it's getting more and more comfortable, isn't it?"

As Shirai spoke, he inserted two fingers into her vagina.

“Ah…no…”

“You said no…what do you mean?”

“I can’t hold it in anymore…”

After being sprayed with urine, Natsuko felt aroused again, wishing a penis would be thrust into her immediately, her heart itching with urgency.

“Do you want to pee?”

Shirai misunderstood, but it wasn’t entirely wrong; Natsuko did feel the urge to urinate because she was cold in the water.

“Yes, so take your finger out, I’m in the pool.”

Before inserting a penis, she wanted to urinate first, so Natsuko didn’t correct Shirai’s misunderstanding.

“You can’t pee in the pool?”

Shirai suddenly shouted, his finger still inserted in her vagina when he stood up, so his buttocks were also pulled up.

“Ah…ah…”

Natsuko spread her legs, raising her buttocks high like a horse.

“I want to see how she pees.”

Shirai shouted, pulling at her labia with his fingers, revealing her vulva.

“Ah… I’m so embarrassed…”

“Actually, you’ll be happier if someone’s watching.”

“This…”

“I want to see the moment it comes out of the hole, so hurry up and splash it on my face.”

Ah… he wants me to pee on his face, how could this person ask me to do such a thing… Natsuko felt incredulous, but for some reason, she felt excited instead.

Ah… that’s good. He can bring his face close to my vulva like this.

At this moment, Shirai was waiting there for the moment the urine came out of his urethra.

I really want to do that, to pee on a man’s face, I really want to do that… let him see the urine coming out.

Suddenly, the urethral opening swelled slightly, the original crack became a hole, and yellow urine suddenly gushed out.

“Ah… ah…”

Warm urine sprayed on Shirai’s face, because he was wearing glasses, he didn’t need to close his eyes. Shirai watched the urine fly out with a smile.

“Ah… you saw it…”

Natsuko’s excited voice was a little hoarse.

"After doing this, I can't hold back anymore."

"I can't either, the stimulation is too intense, my heart hurts... Hurry up and give it to me... Put it in from behind like this."

Xiazi turned into a bitch, her mind filled with pink mist, her whole body surrounded by pleasure and sex, her vulva was melting with heat, frantically pursuing the penis.

"Are you satisfied with my cock like this...?"

"Yes... I want it... Hurry up and put it in."

Xiazi twisted her buttocks and demanded. Shirai took off his glasses and splashed water on his face in the sink.

"Women are all lustful after all..."

He put his glasses back on, his glans aligned with the entrance of her vagina, and he gripped her buttocks tightly with both hands.

"Ah... Ah..."

"Can I put it in now? Once it's in, it won't stop."

"It's okay... Hurry up..."

Shirai's lower body finally thrust forward. The 20-centimeter-long cannon was inserted into the wet vagina.

"Good... Good..."

The long-awaited feeling made Xiazi scream ecstatically.

The giant rod began to make long thrusts. Not only was it long and thick, but its shaft also had a considerable degree of curvature, resulting in intense friction during penetration.

After rubbing against the vaginal folds upon insertion, it was thrust all the way in at once, the enormous glans pressing against the cervix, stimulating the rectum with each thrust.

"Ah..."

Completely different from her husband's penis, its length and girth incomparable, Xiazi gazed at the night sky, her back arched upwards.

As the massive penis penetrated, her full breasts swayed, her abdomen undulating like waves.

"Ah...uh..."

Shirai arched his back, his penis thrusting violently upwards. Although he ejaculated twice, such vigorous movements would likely not last ten minutes for an average man.

"Ah...ah..."

The penis reached her cervix, Xiazi stood on her tiptoes, her beautiful buttocks arched upwards. Perhaps due to regular exercise, the curves of her long legs were reminiscent of European and American athletes.

Her brows furrowed, her beautiful face contorted, her complexion flushed, and the tip of her tongue protruded from her open mouth—a very alluring expression.

Ah...it feels so good...why do I still feel such intense sensuality even after being violated by this man I hate...good...please thrust harder...throw my vagina until it's rotten.

"Ah...it's going to break..."

Her labia wrapped around the shaft, moving in and out of her vagina with each thrust. A soft, lewd sound emanated from her vagina.

"Miyako likes to thrust hard, while Mom likes to writhe inside."

Shirai's movements were indeed dynamic; their lower bodies were pressed together, rotating in large circles.

"Ah...uh..."

The glans pressed against the cervix as a fulcrum, then rotated. The vaginal opening surrounding the shaft felt as if it had been enlarged two or three times.

As the shaft rubbed against the granular opening, Natsuko's nerves went numb.

"I'm going to cum!"

Natsuko quickly reached orgasm.

"Hey...this feels good, doesn't it?"

Their tightly pressed lower bodies began to rub together, the circular motion stimulating her labia majora with Shirai's pubic hair.

"Ah...ah..."

With Natsuko's wanton moans, Shirai changed tactics, preparing to bring her to the peak of sensuality from behind.

"Ugh...ugh..."

When he reached the base, he would definitely hit her cervix. Natsuko was intoxicated by the pleasure, but remained composed, not ejaculating.

The squelching sounds of thrusting echoed in the school's courtyard, indicating powerful piston-like movements.

"Ugh...ugh...ugh..."

As he reached her cervix, Natsuko let out a moan from deep within her throat, her hair disheveled, her full breasts swaying incessantly.

"How does it feel?"

Shirai reached forward with his right hand, which was gripping her buttocks, found her clitoris, peeled back the foreskin to reveal the sensitive clitoris, and pressed down hard with the pad of his middle finger.

"Ah!...Ah..."

Her clitoris was engorged with blood, swelling to its limit. Shirai rubbed and rotated it with his fingers, and of course, he didn't stop his piston-like movements. The intense thrusting almost made Natsuko's legs float in the air.

"I'm coming..."

Natsuko roared at the night sky.

Welcoming her second orgasm of the night, Natsuko was utterly exhausted in a sweet bliss.

"I told you, once I start, I won't stop."

Shirai pulled out his penis, but pulled Natsuko out of the pool and onto the grass.

"Ah...Please...Let me rest for a bit..."

Natsuko swayed and squatted on the grass.

"Don't whine here!"

Shirai stopped yelling and took off his white clothes.

"I know, I'm the only one who came first, you haven't...I'll let you do it...I'll rest for a bit."

"Let me do it." Shirai's face twitched.

“Yes…it was too intense just now, and I didn’t rest. My body can’t take it…I can do it…but let me rest first.”

Xiazi was careless and forgot Shirai’s purpose.

“Did I say…we’d enjoy an illicit game together? Did I say we’d have intimate sex?”

“Ah…”

Xiazi hurriedly covered her mouth with her hand. The thought of the censorship, plucking pubic hair, fireworks, enemas, and defecating under her son’s desk filled her with fear.

“This is your punishment, not the same as normal sex between a man and a woman!”

“Let me go…I’m sorry…”

Xiazi’s face was pale as she desperately apologized, but it was too late. Shirai’s right hand grabbed Xiazi’s hair.

“Ugh…ugh…”

“It hurts…”

Ignoring Xiazi’s screams, Shirai made muffled groans and pulled Xiazi’s hair, swinging her around on the grass.

“I’m sorry…I promise you anything…please forgive me…”

“Okay, don’t forget those words.”

Shirai pulled Xiazi over and sat cross-legged on the grass.

His massive erection, still twenty centimeters long, stood erect at the base of his thighs. He ordered Natsuko to ride on it, face to face.

"Until I say yes, you have to keep wiggling your ass."

"Like this... is this okay?"

Natsuko assumed a face-to-face position with Shirai, placing her hands on his shoulders and beginning to lower her body.

"Yes, use this position to swallow his penis, then wiggle your ass."

Shirai gripped his enormous penis, waiting for her wet vulva. When the moist mucous membrane touched the glans, he let it rub back and forth in the cleft.

"Oh... ah..."

As the cleft was rubbed, her labia stimulated, and her clitoris rubbed, Natsuko's body began to experience pleasure again.

"What rest... just doing this makes you moan nonstop..."

Shirai positioned the glans at the entrance of her vagina, and Natsuko's buttocks continued to droop downwards, welcoming his penis in.

Being introduced by someone else and by herself felt different; stimulation from different angles spread throughout her vagina. When it entered about 12 or 14 centimeters, the penis began to rub against the vaginal walls.

Natsuko squeezed the vaginal walls tightly, simultaneously swallowing the penis 20 centimeters in.

"Ah...ah..."

Due to the previous intense orgasm, Natsuko's sexual organs were immediately aroused.

"Yes! Just like that, slowly and forcefully twist. You absolutely cannot stop or rest."

Shirai hugged Natsuko's slender waist. He gently stroked her back with his palms, and licked her ears and neck with his tongue.

"Ah...ah..."

Without Shirai's command, Natsuko's buttocks began to twist rhythmically, increasing the speed of swallowing and spitting out according to her own desire. This request was exactly what Natsuko, who had become a bitch, wanted.

Shirai hugged Natsuko's body tightly, her soft breasts pressing against her shoulders.

"How much you feel, answer with your tongue."

As he spoke, he breathed on her ear, his tongue circling from her earlobe to her cheek, and then began to demand a passionate kiss.

"Mmm...mmm..."

Natsuko responded with a sweet nasal sound as the man's tongue entered her mouth. She actively entwined her tongue with his, expressing her own sensuality.

Shirai held Natsuko's head with his left hand and stroked her back with his right, pouring copious amounts of saliva into her mouth.

"Wriggle your ass harder!"

After fully enjoying the kiss, Natsuko changed positions. Carefully preventing the penis from slipping out, she straightened her legs from a cross-legged position and lay supine on the grass.

"Is this okay?"

Knowing that the riding position was appropriate, Natsuko coordinated with the man's movements, mounting Shirai.

Her mouth opened, her honey-dripping vulva meeting Shirai's hairy crotch.

They remained close together, and she began to wriggle her ass. Her pubic hair and flattened labia felt incredibly comfortable against Shirai's thick pubic hair.

Natsuko actively writhed her ass, enjoying the sensation of genitals rubbing against each other.

"Ah...this is wonderful..."

With the thick penis filling her vulva, slightly different ways of wriggling her ass allowed her to experience various sensations. As her clitoris rubbed against her pubic hair, a current of pleasure surged through her back.

Shirai silently allowed Natsuko to move, admiring her sexy body.

Her eyes were slightly closed, her lips slightly parted, and the way her body trembled was enough to stimulate anyone's brain. Her body bent slightly forward, her full breasts swaying, and her long legs spread wide apart—she was undeniably sexy from every angle.

"Ah...ah..."

Natsuko twisted her hips, her sexiness intensifying. To achieve a greater orgasm, her hips rose and fell incessantly, her labia tightly wrapped around his penis.

When she supported herself with her knees, the thrusting distance was greater, and when she lowered her hips, her cervix received the pleasure of the glans hitting her.

"Ah...uh..."

Natsuko's moans grew more and more rapid as she continued to shake her hips.

Her beautiful brows furrowed, her hair flew everywhere, and her full breasts swayed in front of her chest. At this point, she absolutely wouldn't stop until she reached the climax.

Shirai remained completely composed in the face of this onslaught, carefully observing Natsuko's wanton appearance.

“I told you to wiggle your hips before I said yes, but you reached orgasm all by yourself like this

.” Shirai finished speaking, then hugged Natsuko’s hips tightly from below, and then, in coordination with Natsuko’s movements, thrust his penis upwards forcefully.

“Ah…ah…”

Natsuko’s upper body arched back, letting out a scream.

Shirai not only wiggled his hips in coordination with Natsuko’s, but also changed the position of the glans against the uterus and vaginal walls.

The thrusting distance was greater than before, and when the penis withdrew from the vaginal opening, it continued until the glans reached the opening, and then it was thrust in all the way with all its might.

The erect penis rubbed against the vaginal walls, finally reaching the cervix, sending a surge of intense pleasure straight to her head.

"I'm...I'm going to cum..."

Natsuko roared each time.

Already overwhelmed by orgasm, she tried to lift her buttocks away from the penis, but Shirai held her tightly, continuing to thrust.

"Ugh..."

Her mind went blank, yet her uterus still felt intensely sensual, a powerful electric current coursing through her body—it was pure pleasure hell.

After twenty minutes of this, Natsuko finally rolled her eyes and fainted, her body limp as she collapsed onto Shirai.

"It won't stop just because you've passed out,"

Shirai muttered to himself, changing to a normal position with his penis still inside her, then lifting her onto his shoulder and continuing to thrust, maintaining a steady rhythm.

Soon after, Natsuko awoke from her unconsciousness, realizing her body was still sensual; not only her lower body, but her entire body and brain were completely numb.

Nearly an hour had passed since the penis entered her from behind in the pool, and Natsuko had lost count of how many orgasms she had experienced. Even so, changing positions creates new sensuality; it's an instinct a woman's body can't change.

"Ah...please spare me..."

This man's stamina is truly impressive; I wonder how that widow Miyako trained him.

"Are you awake? I told you, your ass can't stop wriggling until I say 'okay,' and you actually passed out..."

"Ah...please spare me..."

"No! This is just the beginning; I haven't ejaculated inside you yet."

After saying this, Shirai increased the speed of his thrusting.

The vagina was already a wet, sticky swamp; even if she wanted Shirai to ejaculate quickly, the vagina couldn't grip his penis tightly.

“Ah…no…”

Natsuko shook her head desperately, but when Shirai began to thrust rhythmically again, her desire was instantly ignited, and her whole body began to tremble.

Ah…it’s amazing…what should I do…it’s even more sensual than before…ah…

Natsuko bit her lip, trying not to make any lewd noises, feeling her uterus swell. With each thrust, pleasure traveled from her back to her brain.

Ah…my vagina feels so good…it feels like it’s melting…

Natsuko was surprised by her own thoughts. When did I become a woman who says such things…

she thought to herself, but her excitement was even higher, and she wanted to shout these lewd words out loud.

Ah…Natsuko’s vagina…my wet vagina…I want to shout it out loud like this man’s mother or Miyako. I don’t know how pleasurable it would be to shout it out like that.

The thought of saying this made her heart almost explode.

“Ah…ah…uh…”

Natsuko desperately tried to suppress that desire.

“Ugh…I want to cum too…”

Shirai lowered his legs from his shoulders and hugged Natsuko tightly.

Natsuko could no longer hold back when she felt the primal sensation of intercourse with the man she loved.

“Ah…not yet…wait a little longer…make my vagina ripped apart…”

Natsuko said, clinging to Shirai, lest the intense shame overwhelm her.

“I’m going to fuck your vagina to a pulp.”

Hearing Natsuko’s lewd words, Shirai thrust even more violently.

“Ah…that’s good…make my vagina feel even better…” Natsuko experienced an unprecedentedly powerful orgasm, all her orifices expanding and then contracting.

“Ugh, I’m coming!”

Shirai said, then thrust violently into Natsuko’s vagina.

“Ah…good…my vagina is melting!” "...

Like a couple in love, they embraced tightly, plunging into the sea of ecstasy.

As Natsuko climaxed, Shirai collapsed, limp and powerless, onto the woman's naked body. Natsuko

gently stroked Shirai's back.

Perhaps because she had finally spoken those lewd words, her hatred for Shirai had vanished. If he made another mistake, Natsuko was willing to forget everything. But she desperately wanted to know why he had chosen to humiliate her. Of course, this man's abnormality was influenced by his mother and Miyako, but why he chose Natsuko remained a mystery.

Had he planned this from the parent-teacher meeting, developing feelings for Natsuko at first sight?

That must be it; there was no other reason.

Natsuko stared blankly at Shirai, hoping he would say one last thing... "Because I love you!"

At that moment, Shirai walked over, then retrieved the cigarette that had been inserted into his anus, and planted it vertically in the ground.

"There's something I must ask you."

"What is it?"

"What happened tonight... Why did you do this?"

Shirai silently lit the fireworks. "

Why did you choose me?"

"It's punishment."

"Why is it punishment..."

Natsuko assumed it was a punishment for women; he had fallen in love with her after seeing her, so he chose her as his object of affection—Natsuko was confident of that.

However, Shirai's answer surprised Natsuko.

"Your son forgot to bring his science homework, so this is the punishment." Natsuko

almost doubted her ears, stunned and speechless. At that moment, fireworks soared into the night sky, leaving two large halos of light, one pink and one red.

After leaving the classroom, she was dragged to the stairs.

Climbing down was more difficult than climbing up. Her weight shifted downwards, requiring her arms to exert force, and she had to climb very carefully.

She had to spread her legs as wide as possible, like a frog climbing downhill, her buttocks sticking up, her vulva completely exposed.

Natsuko barely endured the humiliation, following the beam of the flashlight as she climbed down.

The flashlight beam shone behind her; Shirai was shining the light on her vulva, examining it closely.

He didn't care about anything else anymore; he'd do whatever he wanted with the torture.

Natsuko began to despair, but this was exactly what the sadist wanted.

A lewd smile appeared on Shirai's face. His penis remained erect, and besides the flashlight, he held the large firework he had just inserted into her anus.

"Come this way." As Natsuko

struggled to climb the stairs, Shirai pulled her to the corridor connecting Building A and Building B. It was essentially just a rooftop, meaning they were outdoors.

Seeing the moon in the sky, they didn't know what time it was, but it was definitely late at night.

"Are you taking me there?"

"You're covered in poop, you must be uncomfortable..."

Shirai looked at Natsuko's filthy body with amusement.

There was a large fountain in the courtyard, and Shirai wanted Natsuko to wash herself there.

Still feeling averse to going outside naked, but having to wash herself, Natsuko had no choice but to crawl behind Shirai.

The fountain, which had been flowing during the day, was now still, with various koi carp sleeping at the bottom.

"Go in, I'll help you wash up."

Shirai threw the handheld device and fireworks onto the grass and entered the pool first. The water was only knee-deep, and he wasn't worried about getting his white clothes wet. He splashed around like a child, his 20-centimeter erection beckoning to Natsuko.

Why am I doing such a lewd thing? Even though no one's around, entering the school pool naked...

However, even if she refused, Shirai would forcefully pull on the dog leash to force her in, so Natsuko had no choice but to stand up and enter the pool.

"Your skin is so beautiful..."

Shirai stared at Natsuko standing in front of him almost in a daze, only his eyes shining, as if a sadist and a masochist coexisted within him.

Natsuko dared not continue to look at Shirai's terrifying expression, not knowing what kind of terrible torture she would suffer next. Natsuko focused her attention on Shirai's mentality.

This humiliation of me, maybe it's his revenge on women...

Just like his own confession, Shirai was trained into a masochist and a sex slave by the widow next door, indulging in sadistic games every day and developing an abnormal sexual addiction. This is, as Shirai said, a pleasure that is back-to-back with fear. It's like challenging a hidden abyss of sensuality—a terrifying game.

The widow named Miyako, who teaches this abnormal pleasure to middle school students, is truly problematic. Meanwhile, Shirai and his birth mother are indulging in illicit pleasure.

He grew up with abnormal sexual behavior from a young age, trained to be a masochist, while simultaneously developing sadistic desires within himself. This perverse sexuality suddenly exploded, leading him to such actions; therefore, it is revenge against humanity.

Natsuko must accept this reasoning herself. Otherwise, she too will lose herself, sinking into this abnormal atmosphere. Natsuko finally discovers this toxic sensuality, beckoning and tempting the lustful demon hidden within her.

Natsuko tries to use her last shred of reason to restrain herself, refusing to be seduced by Shirai and lose herself.

"You've been humiliated, yet you're still so beautiful and elegant. You're truly the ideal candidate. That's what Miyako and my mother both said. A woman's beauty is only revealed through humiliation..."

Shirai looked at Natsuko's face, scooped up water with his palm, and poured it on Natsuko's shoulders.

With a beautiful face, a well-proportioned figure, and flowing hair, Natsuko was indeed beautiful. In the darkness, her fair skin was even more striking.

Dirt clung to her arms and chest. Of course, there was some on her buttocks as well. Shirai fully enjoyed the touch of her smooth skin, continuously pouring water and washing it with his hands.

"A woman's belly is so soft, it feels so good to touch."

Natsuko's abdomen had no excess fat, forming a sexy curve, very soft and attractive to touch.

Shirai's hand touched her slender waist, repeatedly stroking her full buttocks and lower abdomen along the curve.

As expected of someone who had received training from his mother and widow since childhood, his caressing movements were skillful, as if he could see her erogenous zones, a gentle caress.

"Ah... ah..."

Natsuko couldn't help but moan as he stroked her pubic hair in the opposite direction.

Perhaps because half of her pubic hair had been plucked, she seemed more sensitive than before. When her clitoris was rubbed with her fingers, she couldn't help but spread her legs apart.

Natsuko wasn't very willing, but the desire within her was ignited.

"Do you want me to play with your vulva again?"

Shirai seemed to see through Natsuko's thoughts, teasing her with words.

"Ouch..."

"A woman's vulva will never be satisfied no matter how much it's played with."

Shirai said, plucking her pubic hair.

"Ouch..."

Natsuko cried out softly, spreading her legs apart again, like a child who still wouldn't listen after being scolded, lasciviously twisting her buttocks, demanding that Natsuko continue to play with her.

However, Shirai's fingers didn't reach her. After leaving her pubic hair, they climbed up her breasts, lifting and kneading them from below as if measuring their weight.

"Both the shape and the fullness are first-class breasts."

He pinched her nipples, occasionally pulling them upwards.

"Ah... ah..."

Natsuko frowned, raised her face, and stared blankly at the night sky.

At the school's pool and with her son's homeroom teacher... gazing at the night sky, the stars twinkling... how immoral, yet so sensually stimulating...

Natsuko's beautiful face, illuminated by the moonlight, appeared even more captivating. Veins were visible on her neck, and the black dog collar added a strangely sexy touch. Her mouth was slightly open, revealing pearly teeth, and her pink tongue darted out, as if searching for something.

Shirai gently caressed her beauty, his index finger slipping into Natsuko's mouth, licking with his tongue and lightly biting with his teeth. Natsuko's anger vanished completely, replaced by an intense, sensual arousal.

"Now I'm going to wash your buttocks. Hold your hands there."

"Like this?"

"You need to spread your legs wider, otherwise it'll be difficult to wash..."

Natsuko placed her hands on the edge of the pool, her legs spread to their limit, revealing her plump, peach-like buttocks.

Shirai poured water onto her buttocks from behind, then caressed and washed them and her inner thighs, also pouring water on her anus and stimulating it with his fingers to arouse her.

"Ah... ah..."

As his fingers were inserted, Natsuko arched her back, letting out a moan.

“Be extra careful here, clean inside too.”

The effects of the enema hadn’t completely worn off, and the sphincter was still relaxed, making it easy to insert the middle and index fingers.

“Ah… ah…”

Once the fingers were inserted to the base, Shirai forcefully widened the anus, creating space to insert another finger. He then scooped up water with his other hand, poured it in, and immediately stirred it with the two fingers still inside. When he stopped stirring, he used his fingers to scoop out the water.

“It’s still slippery inside because of the enema fluid.”

“Ah… ah…”

Natsuko felt a heat rising inside her buttocks, producing an unprecedented, insane pleasure. Of course, he was also stimulating the vaginal opening next to it. The friction on the vaginal folds caused a strong itching sensation in the uterus.

“Hahahaha, bubbles are coming out…”

Shirai continued to splash water playfully, stirring it with his fingers, gradually increasing the speed of his finger movements.

“Ugh… ah…”

Natsuko stood on her heels, strained her legs, shook her hair, and desperately gripped the edge of the sink.

“Hahaha…it looks just like the crab from before…”

Indeed, white foam emerged from her anus.

“Ah…ah…”

Xiazi shook her hair wildly, emitting hoarse, lewd moans.

Her mind was blank; hearing the comparison of her anus to a crab seemed to come from afar. She felt no shame, and unconsciously moved her hips in sync with the finger's movements.

The hoarse moans grew more rapid, her back arching into a bow shape. When her upper body spasmed, she finally reached the peak of her sensuality.

As Xiazi's body went limp and lost its strength, Shirai withdrew his finger from her anus.

“You finally came, but this is just the beginning. I'll make you come many more times.”

Shirai splashed water on Xiazi's buttocks again.

Shirai, dressed in white, squatted in the pool, his face close to Xiazi's buttocks.

“Ah…what an intoxicating vulva.”

Shirai stared at the vulva, using his thumbs to part it. Honey-like fluid overflowed from the opening, emitting a faint, pungent odor, mixed with the smell of gunpowder.

Shirai seemed determined to imprint this sight in his eyes, staring intently.

"Stop looking like that, hurry up and play with it,"

Natsuko finally urged, wriggling her hips.

But Shirai, who preferred to enjoy sadistic games, didn't like Natsuko's urging... he preferred her to appear more shy, or to scream in fright, which would please him more.

"What did you just say to me?"

Shirai's expression changed drastically, his right cheek twitching, his previously swollen penis instantly shrinking. Natsuko, with her back to Shirai, couldn't possibly notice the change in his penis or Shirai's expression.

"Hurry up... don't drive me crazy... hurry up..." "

Really? So everything before this counts as consensual sex?"

"After all this, what's the difference between consensual sex and rape?"

Natsuko didn't notice that Shirai's tone had returned to normal; she had completely transformed into a bitch, constantly wriggling her hips.

"Don't you distinguish between sexual intercourse and rape anymore?"

"Yes! That kind of thing doesn't matter anymore, my body is itchy... I'm going crazy."

"I see, you're not enough..."

Natsuko said, revealing a smug smile.

"...Again... Do you want me to say something embarrassing?"

Although Natsuko hesitated, she herself wanted to say lewd words to make herself more excited, her vagina was already twitching with excitement.

"Yes! Let's start from here. Because this is more effective, now you have to say... please lick my vulva..."

Shirai started his operation with a new method.

"Ah... I'll say it. I'll say it... you have to do it..."

Natsuko said, twisting her buttocks embarrassedly!

"Please lick my... Natsuko's vulva."

"Hehe... very good, I'll lick it for you..."

Shirai said with satisfaction, and then gave her vulva a light kiss like the greetings of Europeans and Americans.

"Ah... no..."

Natsuko twisted her buttocks from side to side in dissatisfaction.

“Hey… if you can say that now, I’ll lick… Natsuko’s vulva is better than Miyako’s or Mom’s, so please lick it hard and love it to your heart’s content.”

Shirai’s tone became abnormal again, and at the same time, his shrunken penis began to swell and regain its hardness.

“How can you… compare it to Miyako’s or Mom’s…”

“You won’t say it?”

“I’ll say it, but if I say it, you have to do it to me.”

“Quick… say it quickly…”

“Natsuko’s vulva… is better than Miyako’s… Mom’s… vulva, right? So please lick it hard… love it to your heart’s content…”

After hearing Natsuko’s words, Shirai excitedly licked her vulva, sucking her labia into his mouth and sticking out his tongue to lick the wet slit of her flesh.

“Ah… good…”

Natsuko groaned, supporting her body on her toes, tightening her thigh muscles, and making her calves even harder.

As the tongue entered her vagina, Natsuko frantically twisted her hips. Shirai's tongue was longer than average; both her mother and Miyako knew his tongue technique was top-notch.

The vaginal walls felt like they were covered in sand as she entered, indicating it was a very good organ.

She made lewd, squelching sounds, sucking the overflowing nectar.

"Spread your legs wider, lift your buttocks higher."

To allow the tongue to penetrate as deeply as possible, he rearranged her position. He took off his glasses and placed them on the edge of the sink.

"Ah...ah..."

Natsuko arched her back, and as she spread her thighs, he roughly inserted his thumb and forefinger to pry open the vagina, then inserted his tongue.

He enjoyed the soft touch of the mucous membrane with his tongue, twisting the tip of his tongue deep inside.

"Good...this is the first time I've felt this good..."

Natsuko trembled all over, feeling something she had never experienced before. When he forcefully inserted his tongue, he reached the cervix, licking it with the tip of his tongue. Natsuko felt her mind go blank.

"Ah...ah...good...good..."

She squeezed out a moan from her throat, expressing her pleasure.

“Now I’m going to do something even better for you. You… use your fingers to spread your vulva like this.”

Shirai instructed Natsuko to use her hands to spread her labia majora to the left and right.

“Is this okay?”

Natsuko raised her buttocks and used her fingers to spread her labia, waiting.

“Very good. Spread them like this.”

Shirai gripped his huge penis and stood up.

“Ah… ah…”

Natsuko anticipated the moment when the twenty-centimeter-long penis would penetrate her from behind.

Her labia majora formed an oval shape, revealing pink, writhing mucous membranes. Her urethra was also spread to the left and right, showing signs of contraction, indicating the level of Natsuko’s excitement.

“It’s coming!” "

Natsuko didn't understand what Shirai meant for a moment.

"Hmm..."

Shirai let out a soft groan.

"Ah...ah..."

She thought he would insert his erect penis, but instead, Shirai sprayed urine onto her open vulva from a distance of less than twenty centimeters.

"Ah...ah...ah..."

Natsuko let out a sound of surprise and shame, but her fingers still pulled her vulva open. The stimulation from this abnormal behavior numbed her mind, making her unable to think. After

a long period of spraying, Shirai exerted force in his lower abdomen to increase the water pressure and stimulate her vulva.

"It'll be sticky, let's wash it clean."

After Shirai finished urinating, he made Natsuko squat down so that her buttocks were immersed in the water. Shirai

put on his glasses and squatted down as well. At this time, Natsuko was still facing away from Shirai.

Shirai reached into the water and began to wash Natsuko's vulva, rubbing her labia with his fingers, as if enjoying the touch.

"How do you feel when I spray urine there?" “

This…you…you’re always so unpredictable.”

Natsuko answered, wriggling her hips, her tone slightly coquettish.

“Feels good, doesn’t it?”

“Mmm…”

“You definitely will, it’s getting more and more comfortable, isn’t it?”

Shirai said, inserting two fingers into her vagina.

“Ah…I can’t take it anymore…”

“What do you mean by ‘can’t’?”

“I can’t hold it in anymore…”

After being sprayed with urine, Natsuko felt aroused again, wishing a penis would immediately pound into her, her heart itching with desire.

“Do you want to pee?”

Shirai misunderstood, but it wasn’t entirely wrong; Natsuko did feel the urge to urinate because of the chill in the water.

“Yes, so take your fingers out, I’m in the pool.”

Before inserting his penis, he wanted to urinate first. Natsuko didn't correct Shirai's misunderstanding.

"Can't you pee in the pool?"

Shirai suddenly shouted, his fingers still inserted in her vagina as he stood up, pulling his buttocks upwards.

"Ah...ah..."

Natsuko spread her legs, raising her buttocks high like a horse.

"I want to see how he urinates,"

Shirai shouted, pulling at her labia with his fingers, revealing her vulva.

"Ah...I'm so embarrassed..."

"Actually, you'll be happier if someone watches."

"This..."

"I want to see the moment it comes out of the hole, so hurry up and splash it on my face."

Ah...he wants me to pee on his face, how could he ask me to do such a thing... Natsuko felt incredulous, but for some reason, she felt excited.

Ah...it's so good. He can bring his face so close to my vulva.

At this moment, Shirai was waiting there for the moment the urine came out of his urethra.

She really wanted to do that, to pee on a man's face, she really wanted to do that… to let him see the urine coming out.

Suddenly, her urethra swelled slightly, the original crack became a hole, and yellow urine gushed out.

"Ah… ah…"

Warm urine sprayed onto Shirai's face. Because she was wearing glasses, she didn't need to close her eyes. Shirai watched the urine fly out with a smile.

"Ah… you saw it…"

Natsuko's excited voice was a little hoarse.

"After doing this, I can't hold back anymore."

"I can't either, the stimulation is too strong, my heart hurts… hurry up and give it to me… put it in from behind like this."

Natsuko became a bitch, her mind filled with pink mist, her whole body surrounded by pleasure and sex, her vulva was melting hot, frantically pursuing the penis.

"Are you satisfied with my penis like this…?"

"Yes… I want it… hurry up and put it in."

Natsuko twisted her buttocks and demanded. Shirai took off his glasses and washed his face with the water from the sink.

“Women are all lustful after all…”

He put his glasses back on, aligned the glans with the entrance of her vagina, and gripped her buttocks tightly with both hands.

“Ah…ah…”

“Can I put it in now? Once it’s in, it won’t stop.”

“It’s okay…hurry up…”

Shirai’s lower body finally thrust forward. The 20-centimeter-long cannon slid into her wet vagina.

“Good…good…”

The long-awaited feeling made Natsuko scream ecstatically.

The giant rod began to make long thrusts. Not only was it long and thick, but the shaft also had a considerable degree of curvature, so it produced intense friction during thrusting.

After rubbing against the vaginal folds upon insertion, it was thrust all the way to the root in one go, the cervix being flattened by the huge glans, and the rectum was also stimulated with each thrust.

“Ah…”

Completely different from her husband’s penis, incomparable in length and girth, Natsuko looked up at the night sky, her back arched upwards.

As the huge rod entered, her full breasts swayed, and the curves of her abdomen rose and fell like waves.

"Ah... um..."

Shirai's whole body arched back, his penis thrusting upwards. Although he had ejaculated twice, such vigorous movements would probably not last ten minutes for an average man.

"Ah... ah..."

The penis reached her cervix, and Natsuko stood on her tiptoes, her beautiful buttocks raised high. Perhaps due to her regular exercise, the curves of her long legs were reminiscent of European and American athletes.

Her brows furrowed, her beautiful cheeks contorted, her face flushed, and her tongue protruded from her open mouth, a very seductive expression.

Ah... so good... being violated by a man I hate, why do I still feel such intense sensuality... good... thrust harder... fuck my vagina to pieces.

"Ah... it's going to break..."

Her labia wrapped around the penis, moving in and out of her vagina with each thrust. A squelching, lewd sound came from her vagina.

"Miyako likes to thrust hard, while Mom likes to writhe inside."

Shirai's movements were indeed dynamic, their lower bodies pressed together, rotating in large circles at the same time.

"Ah... um..."

The glans pressed against the cervix as a fulcrum, then rotated. The fleshy opening surrounding the shaft felt as if it had been enlarged two or three times.

As the shaft rubbed against the granular opening, Natsuko's nerves went numb.

"I'm going to cum!"

Natsuko quickly reached orgasm.

"Hey... this feels good, doesn't it?"

Their lower bodies pressed tightly together began to rub, the circular motion stimulating the labia majora with Shirai's pubic hair.

"Ah... ah..."

With Natsuko's wanton moans, Shirai changed tactics, preparing to bring Natsuko to the peak of sensuality from behind.

"Ugh... um..."

When it reached the base, it would definitely hit the cervix. Natsuko was intoxicated by the pleasure, but remained composed, not ejaculating.

The squelching sounds of thrusting echoed in the school's courtyard, indicating a powerful piston-like motion.

"Ugh... um... um..."

As it reached the cervix, Natsuko let out a moan from deep within her throat, her hair disheveled, her full breasts swaying incessantly.

"How does it feel?"

Shirai reached forward with his right hand, which was gripping her buttocks, found her clitoris, peeled back the foreskin to reveal the sensitive clitoris, and pressed down hard with the pad of his middle finger.

"Ah!...Ah..."

Her clitoris was engorged with blood, swelling to its limit. Shirai rubbed and rotated it with his fingers, and of course, he didn't stop his piston-like movements. The intense thrusting almost made Natsuko's legs float in the air.

"I'm coming..."

Natsuko roared at the night sky.

Welcoming her second orgasm of the night, Natsuko was utterly exhausted in a sweet bliss.

"I told you, once I start, I won't stop."

Shirai pulled out his penis, but pulled Natsuko out of the pool and onto the grass.

"Ah...Please...Let me rest for a bit..."

Natsuko swayed and squatted on the grass.

"Don't whine here!"

Shirai stopped yelling and took off his white clothes.

"I know, I'm the only one who came first, you haven't...I'll let you do it...I'll rest for a bit."

"Let me do it." Shirai's face twitched.

"Yes...it was too intense just now, and I didn't rest. My body can't take it...I can continue...but let me rest first."

Natsuko was careless, forgetting Shirai's purpose.

"Did I say...we'd enjoy this illicit game together? Did I say we'd have loving sex?"

"Ah..."

Natsuko hurriedly covered her mouth with her hand. The thought of the crabs, plucking pubic hair, fireworks, enemas, and defecating under her son's desk filled her with dread.

"This is your punishment, not the same as normal sexual intercourse!"

"Let me go... I'm sorry..."

Natsuko pleaded desperately, her face pale, but it was too late. Shirai's right hand grabbed Natsuko's hair.

"Ugh... Ugh..."

"It hurts..."

Ignoring Natsuko's screams, Shirai groaned and swung her hair across the grass.

"I'm sorry... I'll do anything... Please forgive me..."

"Okay, don't forget that."

Shirai pulled Natsuko closer and sat cross-legged on the grass.

His massive member, still twenty centimeters long, stood erect, and he ordered Natsuko to sit face-to-face on top of it.

"Until I say yes, you have to keep wiggling your buttocks."

"Like this... Is this okay?"

Natsuko assumed a face-to-face position with Shirai, placing her hands on his shoulders and beginning to lower herself.

“Yes, just use this position to swallow my penis, then twist your hips.”

Shirai gripped his enormous penis, waiting for her wet vulva. When the moist mucous membrane touched the glans, he let the glans rub back and forth in the vaginal groove.

“Oh… ah…”

As the vaginal groove was rubbed, the labia were stimulated, and the clitoris was rubbed, Natsuko’s body began to experience pleasure again.

“What’s there to rest… just doing this for a little while, and you keep moaning…”

Shirai aligned the glans with the vaginal opening, and Natsuko’s hips continued to droop downwards, welcoming the penis into her.

Being led in by someone else and by herself felt different; the stimulation from different angles spread throughout her vulva. When it was about 12 or 14 centimeters in, the penis began to rub against the vaginal walls.

Natsuko squeezed the vaginal walls tightly… at the same time swallowing the penis 20 centimeters in.

“Ah… ah…”

Due to the previous intense orgasm, Natsuko’s sexual function was immediately aroused.

“Yes! Just like that, slowly twist with force. You absolutely cannot stop or rest.”

Shirai hugged Natsuko’s slender waist. He gently stroked her back with his palm, licking her ears and neck with his tongue.

"Ah...ah..."

Without Shirai's command, Natsuko's buttocks began to wiggle rhythmically, her swallowing and spitting out faster with her own desire. This request was exactly what Natsuko, now a submissive, wanted.

Shirai hugged Natsuko tightly, her soft breasts pressing against his shoulders.

"How much you feel, answer with your tongue."

As he spoke, he breathed on her ear, his tongue circling from her earlobe to her cheek, then demanding a passionate kiss.

"Mmm...mmm..."

Natsuko responded with a sweet nasal sound as the man's tongue entered her mouth, actively entwining it with his own tongue to show that she was just as sensual.

Shirai held Natsuko's head with his left hand, stroking her back with his right, pouring copious amounts of saliva into her mouth.

"Wriggle your ass harder!"

After fully enjoying the kiss, Natsuko changed her position. Carefully preventing his penis from slipping out, she straightened her legs from a cross-legged position and lay supine on the grass.

"Is this okay?"

Knowing that the riding position was appropriate, Natsuko coordinated with the man's movements, mounting Shirai.

Her mouth opened, her honey-dripping vulva meeting Shirai's hairy crotch.

They remained close, and she began to wiggle her hips. Her pubic hair and flattened labia rubbed against Shirai's thick pubic hair, feeling incredibly pleasurable.

Natsuko actively wiggled her hips, enjoying the sensation of genitals rubbing against each other.

"Ah...this is wonderful..."

Her vulva was filled with a thick penis; slightly different hip movements brought different sensations. When her clitoris rubbed against the pubic hair, a current of pleasure surged through her back.

Shirai silently allowed Natsuko to move, admiring her sexy body.

Her eyes were slightly closed, her lips slightly parted, and the trembling of her body was enough to stimulate anyone's brain. Her body bent slightly forward, swaying her full breasts, her long legs spread wide—she was undeniably sexy from every angle.

“Ah…ah…”

Natsuko twisted her hips, her sensuality intensifying. To achieve a greater orgasm, her hips rose and fell incessantly, her labia tightly gripping his penis.

When she supported herself with her knees, the thrusting distance increased; when she lowered her hips, her cervix received the pleasure of the glans hitting her.

“Ah…uh…”

Natsuko’s moans grew more rapid as she continued to shake her hips.

Her beautiful brows furrowed, her hair flew everywhere, and her full breasts swayed in front of her chest. At this point, she absolutely wouldn’t stop until she reached the climax.

Shirai remained remarkably composed despite this onslaught, carefully observing Natsuko’s wanton appearance.

“I wanted you to twist your hips before I said yes, but you’re reaching orgasm all by yourself like this.

” After saying this, Shirai hugged Natsuko’s hips tightly from below, then, in coordination with Natsuko’s movements, thrust his penis upwards forcefully.

“Ah…ah…”

Natsuko’s upper body arched back, letting out a scream.

Shirai not only coordinated with Natsuko’s hip movements but also changed the position of the glans against her cervix and vaginal walls.

The thrusting distance was greater than before; as the penis withdrew from the vagina, it continued until the glans reached the entrance, then thrust in again with all its might.

The erect penis rubbed against the vaginal walls, finally reaching the cervix, sending intense pleasure straight to the top of her head.

"I'm going to...I'm going to cum..."

Natsuko roared each time.

Already overwhelmed by orgasm, she tried to lift her buttocks away from the penis, but Shirai held her buttocks tightly and continued thrusting.

"Ah..."

Her mind went blank, but her uterus still felt intensely sensual, a strong electric current coursing through her body—it was pure pleasure hell.

After twenty minutes of this, Natsuko finally rolled her eyes and fainted, her body limp as she collapsed onto Shirai.

"It won't stop just because you fainted,"

Shirai muttered to himself, changing to a normal position with the penis still inside her, then lifting her onto his shoulder and continuing to thrust, maintaining a steady rhythm.

Shortly after, Natsuko awoke from her unconsciousness. She found herself still sexually aroused, not just in her lower body, but throughout her entire body and mind, which were completely numb.

Nearly an hour had passed since he penetrated her from behind in the pool, and Natsuko had experienced countless orgasms. Even so, changing positions would trigger new sensations—an inescapable instinct of a woman's body.

"Ah…please spare me…"

This man's stamina was truly remarkable; she wondered how that widow, Miyako, had trained him.

"Are you awake? I told you not to stop wriggling your ass until I said 'okay,' and you actually passed out…"

"Ah…please spare me…"

"No! This is just the beginning, I haven't ejaculated inside your vagina yet,"

Shirai said, and increased the speed of his piston-like movements.

The vagina was already a wet and sticky swamp, and even if she wanted Shirai to ejaculate quickly, the vagina was too weak to grip his penis.

“Ah…no…”

Natsuko shook her head desperately, but when Shirai began to thrust rhythmically again, her desire was instantly ignited, and her whole body began to tremble.

Ah…it’s amazing…what should I do…it’s even more sensual than before…ah…

Natsuko bit her lip, trying not to make any lewd noises, feeling her uterus swell. With each thrust, pleasure traveled from her back to her brain.

Ah…my vagina feels so good…it feels like it’s melting…

Natsuko was surprised by her own thoughts. When did I become a woman who says such things…

she thought to herself, but her excitement was even higher, and she wanted to shout these lewd words out loud.

Ah…Natsuko’s vagina…my wet vagina…I want to shout it out loud like this man’s mother or Miyako. I don’t know how pleasurable it would be to shout it out like that.

The thought of saying this made her heart almost explode.

“Ah…ah…uh…”

Natsuko desperately tried to suppress that desire.

“Ugh…I want to cum too…”

Shirai lowered his legs from his shoulders and hugged Natsuko tightly.

Natsuko could no longer hold back when she felt the primal sensation of intercourse with the man she loved.

“Ah…not yet…wait a little longer…make my vagina ripped apart…”

Natsuko said, clinging to Shirai, lest the intense shame overwhelm her.

“I’m going to fuck your vagina to a pulp.”

Hearing Natsuko’s lewd words, Shirai thrust even more violently.

“Ah…that’s good…make my vagina feel even better…” Natsuko experienced an unprecedentedly powerful orgasm, all her orifices expanding and then contracting.

“Ugh, I’m coming!”

Shirai said, then thrust violently into Natsuko’s vagina.

“Ah…good…my vagina is melting!” "...

Like a couple in love, they embraced tightly, plunging into the sea of ecstasy.

As Natsuko climaxed, Shirai collapsed, limp and powerless, onto the woman's naked body. Natsuko

gently stroked Shirai's back.

Perhaps because she had finally spoken those lewd words, her hatred for Shirai had vanished. If he made another mistake, Natsuko was willing to forget everything. But she desperately wanted to know why he had chosen to humiliate her. Of course, this man's abnormality was influenced by his mother and Miyako, but why he chose Natsuko remained a mystery.

Had he planned this from the parent-teacher meeting, developing feelings for Natsuko at first sight?

That must be it; there was no other reason.

Natsuko stared blankly at Shirai, hoping he would say one last thing... "Because I love you!"

At that moment, Shirai walked over, then retrieved the cigarette that had been inserted into his anus, and planted it vertically in the ground.

"There's something I must ask you."

"What is it?"

"What happened tonight... Why did you do this?"

Shirai silently lit the fireworks. "

Why did you choose me?"

"It's punishment."

"Why punishment?"

Natsuko assumed it was a punishment for women; he had fallen in love with her upon seeing her, so he chose her as his object of affection—she was confident of that.

However, Shirai's answer surprised Natsuko.

"Your son forgot to bring his science homework, so this is the punishment."

Natsuko almost doubted she had heard correctly, stunned and speechless. At that moment, the fireworks soared into the night sky, drawing two large halos of light, one a pale pink and the other a deep red.

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