Sexual therapy

Sexual Clinic

As the name suggests, this is inspired by the "natural selection" theory of evolution. "Sexual selection" is

part , a choice made by the species itself. I've set the boy's "ability" as a result of long-term sexual selection

in humanity. In fact, the human penis is arguably the largest among primates, and

there are probably only a few species with better stamina than humans, because humans haven't needed to engage in sexual activity on the grasslands for a long time, and therefore do

n't 　　vulnerable time.

The female doctor's husband in this story is based on Akira Sakaguchi, who suffers from "internal infection."

So you can think of Dr. Masaki as Asuka Shinomiya~^^

＝ ...

While in some countries this

is merely the beginning of nightlife, the people of this city still adhere to their old habits. The sun had

barely set when the crowds on the streets dwindled exponentially, leaving only a few scattered streetlights and signs standing

in the increasingly cold north wind.

"Alright! Let's go!" After hesitating for a long time, the dark figure finally made up his mind and stepped forward.

The cool, mercury-colored light shone on him, revealing a still-childish face and a slender, almost frail

figure. Even with his determination, his steps remained hesitant; the boy seemed to be heading to a battlefield as he entered a

building.

"Um… I want to register…" The boy pushed out his health insurance card and cash, the mere act making his

face flush red. Coming to a place like this would be embarrassing for most men, especially when the other party was

a beautiful nurse in her early twenties.

"Hmm? Little brother, who did you come with?" The nurse's sweet voice made the boy's face turn even redder. He

stammered , "I… I came by myself… My parents aren't home…" The boy

spoke in a way that was both an explanation and a defense.

"Hmm?" The nurse nodded and said, "There's no one here right now, please come in."

The boy walked into the examination room with his head down, and the nurse immediately closed the door as usual, a necessary action to protect the patient's

privacy —because this was a urology clinic.

"Is there something wrong, little brother?"

"This... please... where is the doctor...?" The boy sat in the chair, timidly asking

the beautiful woman in the white coat in front of him.

"I am the doctor." The female doctor pointed to the white coat in front of her ample breasts, letting the boy see for himself that her

name was indeed the same as the clinic's name.

"Th-that... Sato Masaki is a... I'm fine now, goodbye!" The boy's face flushed red, and he

suddenly stood up and walked out, forgetting that the nurse had already closed the door. After a loud "bang,

" he bumped into the door and fell down.

"Little brother, are you alright?" The boy woke up at the female doctor's call. He subconsciously raised his hand to

rub his still slightly aching forehead and nose, but the back of his hand touched an incredibly soft ball.

"Oh dear, little brother, you're so lecherous." The female doctor reflexively hugged her chest, accidentally wrapping

her arm around the boy's as well. She playfully stuck out her tongue before pulling his hand away from her breasts.

"Be careful when you walk, you might bump into a wall if you rush around like that. Your cute nose almost got flattened

." The female doctor tapped the boy's nose with her slender fingertips. This big boy stirred her

maternal instincts, and the usually aloof woman couldn't help but want to protect him... and tease him.

"I...I..."

"Alright, little brother Morishita, what's the problem?" Getting back to the point, the teasing expression on the female doctor's face

immediately disappeared, replaced by a serious look.

"I...I...I'm too embarrassed to say..."

"Why?"

"Because...because you're a woman, doctor."

"Silly boy, I'm a doctor, so don't worry, just say it." Masaki had

seen this kind of reaction from the boy many times before. Most men who came to the urology clinic would feel awkward for a while after seeing her, so

she started chatting with the boy to distract him.

"So, little Masaki, why did you come alone?" the female doctor asked softly. Because the boy's

name was also Masaki, he assumed that the urologist was male.

"Also, although we both write Masaki, I'm actually Maki, not Sinzyu!" The female

doctor 's beautiful face, even without makeup, was very close to his, and her faint feminine fragrance wafted

into the boy's nostrils, making him feel a little lightheaded.

The female doctor gradually learned about the boy's living situation. His parents, who worked in foreign trade, were busy with their business and rarely

spent more than a few days a year in Japan, leaving him in the care of a maid. However, the maid's working hours only

lasted until dinner was ready, after which he was left alone in the lonely, dark house.

"Xiao Jing, go and close the door. Anyway, no one should be coming." The nurse did as she was told and went outside.

Perhaps because there was one less bystander, the boy's tension had obviously eased a lot. Seeing

this opportunity immediately pressed him for the purpose of his visit.

"I... my... there... my little penis is red and swollen..." the boy stammered.

"Oh? Red and swollen. Did you find a wound? Or is it painful?"

"No... it doesn't hurt... wound... I don't know, I didn't look..."

"Okay, take off your pants, let me see if it's infected." The female doctor pulled over the medical equipment cart and said.

"This... isn't this a good idea..." the boy pressed down on his crotch, his face red as he resisted the female doctor's clutches.

"I'm a doctor, what's there to be embarrassed about?" The female doctor pulled him down, and the boy's weak strength

was no match for hers. His dark blue sweatpants and white underwear were pulled up to his thighs.

(Wow!) The female doctor's eyes widened, and she struggled to suppress a cry.

The boy's groin was smooth and hairless, and his penis, encased in foreskin, was a beautiful pink.

Unlike the aggressive penis of an adult, it hung limply between its owner's legs. But what surprised the female doctor

was not this obvious situation, but the size of that thing was far too large for a boy.

Even before it was erect, its size far exceeded the average length for an East Asian man. The female doctor simply...

Can you imagine how big his erect penis will be when he's fully developed?

No matter what kind of monster it will become, at least "it" is safe now. The female doctor suppressed her

astonishment, letting her professional instincts override her womanly feelings. She had seen countless men's genitals; this

was just a little boy's penis... nothing to worry about, she told herself.

However, the shock still clearly affected her. She didn't put on the thin

rubber , and directly grasped the boy's penis in her hand, examining it closely.

The boy covered his face with his hands, as ashamed to be seen like a girl fleeing rape, and was then

pushed down onto the examination table by the female doctor, who wanted to examine him further.

"Don't move... Strange... no wounds, no signs of infection... Where is it swollen?"

"Ah! Doctor... there... it's swollen... swollen!!" the boy suddenly screamed. The female

doctor , but then she saw the boy's penis gradually rise, revealing a bright

red glans under the pink foreskin.

"Ah, this is 'swelling'?" The female doctor was both amused and exasperated, and astonished by the current

state . However, this sense of patriotism was quickly replaced by shock and astonishment.

(So...so amazing...) The boy's penis was so thick that she couldn't grasp it with one hand. With a gentle

push, the large, immature glans, the size of a child's fist, immediately peeked out from under the foreskin. Although it wasn't

the abnormally large size of the black actors in Western porn, the boy's penis stood proudly erect, showing no signs of limpness despite its

size.

"Little brother, don't call me auntie, call me sister. And...this isn't red or inflamed..."

The female doctor tucked her long hair behind her ear with her left hand and began her sex education lesson to the boy. However,

it's unlikely that a normal teacher would hold a student's penis while lecturing.

"This is called an 'erection.' When a mature boy sees a pretty girl, this gets bigger."

"...The female doctor explained, and the boy, who had been covering his face, was gradually moved by her words. He slowly lowered his hand

, his gaze moving downwards, and inadvertently saw a beautiful sight.

The black lace trim on the female doctor's chest was pushed open by her large breasts, revealing a more intricate line of skin

beneath . Although the boy didn't understand what sex was, his male instincts

still drove his blood to his already erect penis.

Holding the throbbing penis, the female doctor's eyes gradually became hazy, and her voice became sweet:

"Little brother...so why is your penis so big...?"

"Because...because...because Doctor Sister...touched my penis...and...I saw...

there..."

the boy stammered, having his "handle" held.

The female doctor knew what he was talking about from the boy's gaze, but she didn't cover her chest because of it. She felt a

strong maternal affection for this boy who had become erect simply because he saw her cleavage.

However, a woman's maternal instincts and mischievous nature seem to operate on the same set of nerves. At this moment, the female doctor began to move

her right hand back and forth, enjoying the boy's embarrassed and disheveled state caused by the pleasure of his first experience.

The already large glans was taut as if it was about to burst, and the sharply defined ridges finally slid

completely out from under the foreskin, facing this world he was seeing for the first time.

"Little brother, this... you should wash it when you take a bath, look... it's accumulated so much dirt."

The female doctor took a cotton swab, dipped it in some water, and rubbed it on the boy's penis.

As the female doctor moved, the boy's delicate, girlish face showed an expression of unbearable discomfort. When the cotton swab

reached the area under the glans, the huge penis suddenly trembled violently a few times, and a stream of white, sticky fluid gushed out with

lightning speed, flying past the female doctor's face and hitting the half-closed

door of the examination room with a "smack".

(Wow, amazing!) The female doctor was startled. She dropped the cotton swab and tried to block it with her hand, but her palm

was immediately covered by the semen that followed. A virgin's semen is off-white and pasty, some parts even appearing

clump-like and incredibly thick, and the amount is frightening. If she hadn't changed her gesture in time, her white sleeve would probably have been

stained with the semen.

"Ah... pus... it's coming out..." The boy's face changed drastically in fright.

"Fool, this isn't pus, it's semen. This stuff can make girls... pregnant, and give birth to babies."

The female doctor looked at her hand covered in semen, then lewdly smeared the semen back

onto the boy's still-erect penis.

"Give birth to a baby..." The boy looked at his sticky penis, seemingly incredulous at the fact that this "pus" could create

life , and murmured, "How?"

The female doctor, who already harbored ulterior motives, blushed immediately, and proactively removed

her white coat, revealing a black camisole with silver lace trim and her alluring figure.

The boy, who had lived alone for most of his life, had never seen such a sight before. He could only stare wide-eyed, his

penis still dripping with semen, watching the striptease unfold before him.

The female doctor didn't untie her bra straps, but instead loosened her belt, letting her tight skirt slide down her thighs.

Suddenly, felt the boy's eager gaze, and a hint of shyness appeared on her beautiful face. In an irresistibly sweet voice, she said, "

Little brother... don't just watch her undress... take yours off too..."

The boy obediently took off his shirt and kicked off his pants, but his gaze remained fixed on the female doctor's mature and beautiful body

.

The female doctor blushed, steeled her resolve, and ripped off all her upper garments,

leaving , shimmering with an alluring, almost demonic light.

When she was left only in her underwear and black stockings, the doctor suddenly became reserved. She hesitated,

wondering whether to let the young man see her most private parts; after all, for a married woman,

this would mean she had committed adultery. But seeing the young man's face, his

face filled with confusion, shock, and fervent desire, her hesitation vanished. That expression, once seen on her husband's face but now

forever lost, made her recklessly remove the cloth, allowing the young man to see her private parts.

The doctor, blushing, slowly lifted her leg and pulled down her underwear. The thought of the young man staring at her...

Her private parts began to heat up, and although the erotic fluids hadn't yet overflowed, it was only a matter of time

.

"Little brother...look...this is where girls give birth..." The female doctor, clad only in black

stockings , sat on the table, her legs spread, giving the boy a shy smile. The boy, as if hypnotized

, stepped forward, grasping his engorged penis, his breath coming in ragged gasps as he looked at the doctor's

bright red labia beneath her pubic hair.

"Want...to come in?" The doctor was now at a loss for words, her heart

filled , her mature body, neglected by her husband for so long, yearning for his penis to enter.

"Can...can it go in..." the boy asked, looking at the narrow opening.

"Of course...even a baby this big can come out..."

Under the doctor's seduction and guidance, the boy pressed his trembling penis against the opening of her vagina and

slowly squeezed it in.

"Ah...ah..." The boy groaned like a girl, the first pleasure he experienced leaving him

weak and trembling. He collapsed onto the female doctor's chest, his penis halfway inside her.

"Doctor...it feels so...good..." In contrast to the boy's ecstasy, the female doctor was far from

relaxed. Her long-dormant passage was forcefully stretched open by this unusually large object, bringing her pain

akin , perhaps even more intense.

"So good...Doctor..." The boy, lying on the female doctor's chest, his hands cupping her full breasts

, failed to notice that she had fainted from the pain. Fortunately, he reacted quickly, preventing her from crashing her head

against the wall.

"Doctor...what's wrong!" The boy was startled, his arms around the female doctor

faltering . Luckily, his actions had forced his penis in further, waking the female doctor from the pain.

She frowned, wrapping her arms around the boy, a thought suddenly surfacing about her relationship with her husband.

She and her husband married through an arranged marriage. At the time, she was a new doctor at the hospital, while her husband was

a promising surgeon. She initially thought she had found the perfect partner and enjoyed a sweet married life.

Her husband's "skills" were superb, making her incredibly wanton. However, after a few years, her husband gradually distanced himself from

her.

She initially thought it was just a matter of novelty, but later discovered it was not so simple. Her

husband turned out to be a philanderer, a heartless man who changed women one after another. Besides her, his legal wife,

female doctors, nurses, female patients, and pharmacists at the hospital all fell into his clutches. He even had affairs with the hospital director's daughter and

another doctor's wife.

Because of the saying "a wife is not as good as a concubine, and a concubine is not as good as a stolen affair," her husband saw her as an obstacle and used

the excuse of a "love nest" to bring her there, while he himself rarely appeared there for more than a few days a year.

Realizing she had been deceived, she discovered that the feelings between her and her husband had long since vanished, yet

the sexual pleasure he had bestowed upon her remained deeply imprinted in her heart, only lacking a trigger

until now.

Now, this boy with the enormous penis aroused her desire; the pain, like being deflowered, made her

abandon the burden of her husband and wholeheartedly accept the boy's entry.

"Silly boy…yours is too big…I can't take it…" Although the boy stopped moving,

the female doctor could still feel a faint stinging pain there; perhaps some bleeding had occurred, she thought.

"Next…slowly pull out…and then…come back in…"

"Doctor…it feels so good…" The boy buried his head in the female doctor's cleavage, his hands haphazardly caressing her

breasts . Although his technique was lacking, the female doctor still felt waves of tingling pleasure.

The sexual desire she had previously had to satisfy with her own hands was finally being soothed by a man, and the other party was a cute boy who looked like

a girl .

"Call me Maki..." The female doctor clamped her legs around the boy's buttocks, twisting her body,

hoping he could bring her greater pleasure.

"Maki... Maki-neechan..." the boy mumbled dazedly, his face buried tightly against the female doctor's

chest, staring intently at the pink nipple like a child wanting to suckle.

"If you want to suck... then suck... ah!" Before the female doctor could finish speaking, the boy had already shoved her

nipple into his mouth, greedily sucking on the impossible milk. For the boy, who lacked parental love, the female

doctor 's breasts were a symbol of his mother, but this frantic sucking caused the female doctor to moan repeatedly. Although no

milk flowed, her vaginal fluids were endless.

"Quick... ah... fuck me... fuck me with your big cock..." The female doctor no longer cared about her image

or whether anyone else was present, moaning loudly. The boy paused for a moment, then remembered what she meant. He

began to move his hips back and forth, thrusting his penis in and out of her stretched-to-the-limit vagina.

"Sister Masaki...it feels so good...ah...I want to...pee..."

"No...you can't...I haven't ejaculated yet..." The female doctor hugged the boy tightly, her face filled with intense

lust. Although there was still a slight stinging sensation, it was insignificant compared to the pleasure brought by the penis.

A weapon larger than an adult's was moving in and out of the female doctor's body. At first, it could only go in

about halfway , but with each thrust, the boy increased his strength, and the penis went in a little more.

The boy didn't care whether she could accommodate his huge penis. Overwhelmed by the joy in his body and mind, he only wanted to

completely penetrate her body and make the two of them completely united.

With the boy's efforts, the penis was finally fully inserted into her vagina. Each time it went all the way in, his

scrotum slapped against the female doctor's snowy buttocks, and this was when she cried out the loudest.

"Ah...so good...so amazing...ah...yaah...oh...harder...thrust...in...

mmm...let me fly...let me die...ah...oh ah...uh-huh..." The female doctor moaned incessantly.

After several failures, the boy gradually found the knack to prevent his penis from slipping out of her vagina. His movements became more

stable , but his overall speed actually increased. His engorged, huge penis faithfully performed

the function that evolution had given it, each withdrawal bringing out a large amount of vaginal fluid, soaking a large area of the plastic pad under the female doctor's pink buttocks.

"Good little brother...your...penis...is too long...ah...and...so thick...I..."

"I want... um... go... I'm going to be... taken away by you..." The female doctor proactively arched her back to welcome the boy's

entry , but suddenly felt his body spasm. The large penis deep inside her vagina pounded against her vaginal opening like a riot,

and the gushing hot fluid hit her clitoris like machine gun bullets.

"Ahhhhhh!!!" The female doctor's whole body stiffened and trembled.

The semen launched a point-blank attack on her sensitive clitoris. This kind of stimulation was indescribable, and her

husband was far inferior.

After his ejaculation, the orgasm that was still some distance away immediately surged up. The hot vaginal

fluid was swallowed by the torrent of semen that was still spraying out. She couldn't believe that she could be brought to orgasm by a virgin, but

the fact did not allow her to deny it, and at this moment she had no strength to deny it.

"Ah... Sister Masaki... good sister..." The boy continued to thrust his penis while ejaculating,

continuing violate the female doctor's delicate body that was limp from the orgasm.

"Little brother...stop...stop for a second..." One orgasm was

nothing , but she had other ideas.

"Masaki-neechan?" The boy stopped, and now the female doctor's words were like a royal decree to him.

"You naughty boy...still so hard..." The female doctor touched the boy's penis and asked, "Besides me

...do you want to do it with other girls?"

"I only have Masaki-neechan." Like a goose raised by Lorenz, the boy was convinced that the woman in front of him

was his "mother".

"Fool, if you really only want me...I'll be dead in no time..." The female doctor

Masaki stroked the boy's hard penis, which had become even bigger after ejaculating once, and

its owner was full of energy, showing no signs of fatigue from ejaculation.

"Ah... I don't want Masaki-neechan to die..."

"Silly boy..." The female doctor gently held his head to her chest, then turned to the door and said

, "Cute Shizuka... just peeking isn't enough, is it? Why don't you come in?"

"Oh, right, you can't straighten your clothes."

A few seconds later, a trembling arm pushed open the door, and a nurse, her clothes disheveled and her face flushed, walked in

. Her once neatly combed hair, pinned up at the back of her head, was now messy, with strands of fine hair clinging

to her flushed face or hanging down by her eyes.

Several , the uniform hanging askew on her body, and her peach-colored bra was flipped open,

exposing her fair right shoulder and half of her beautiful breast to the air.

The boy's gaze continued downwards. The beautiful nurse's clothes were still relatively intact, but the hem of her nurse's uniform

had been lifted, revealing sheer flesh-colored pantyhose underneath. As for the fabric covering her private parts, she

shyly covered it with her hands.

"Xiao Jing looks so proper, I never thought she would be peeping, and even masturbating in her workplace

..." the female doctor said, adding insult to injury.

"No...no..." the nurse said shyly, lowering her head. Her eyes happened to sweep over the boy's already withdrawn

penis . She gasped, her face turning even redder, and her head drooped even lower.

"Otherwise, how do you explain this? And what are those things in your hands..." the female doctor said,

interrupted by the blushing nurse in a panic.

"There's...a child here...don't say anything..." the nurse, Xiao Jing, pleaded, looking like she was about to cry

.

"Hoo hoo hoo..." The female doctor licked her lips and said, "You saw what we did, did

you think run away?"

The female doctor walked towards Xiaojing, making no attempt to hide her secret place, which was flowing with thick semen. Perhaps

frightened by the female doctor's appearance, Xiaojing did not run away.

"Doctor...doctor..." The moment the female doctor touched her, Xiaojing trembled all over, and then, like a lamb

to the slaughter she let the female doctor push her towards the boy, forcing her, her face flushed, to look at the boy's huge

penis.

"How is it? His is big, isn't it? You can't tell at all that this is still an immature Nanbang Kingdom..." The female

doctor reached out and played with the boy's penis, hypnotizing Xiaojing in her ear: "If he had more experience,

I might really be fucked to death by him..."

"Doctor...don't say anymore..." The nurse gasped for breath, her chest flushed, and her

tightly closed legs moved uncomfortably, as if resisting some monster inside her body from breaking out.

Compared to the female doctor's model-like figure, Xiaojing was noticeably petite, with a small face, small

shoulders, and equally small, easily encircled breasts. Overall, she was the perfect Yamato Nadeshiko

type for wearing a kimono. For this reason, Xiaojing was well-liked by patients from the start of her internship. After

all no one would get angry at a petite, delicate, and pitiful beauty.

Therefore, for the boy, if the female doctor gave him a motherly feeling, then this nurse gave him an older sisterly

feeling. Of course, even thinking this way, the boy's face was just

as .

"Come on..." The female doctor pushed Xiaojing down onto the examination bed, untied her belt, lifted the pink

fabric , and then gently pressed her fingers against her mons pubis, which was covered by pantyhose and underwear.

"It's definitely wet. I can feel it even through this thick fabric." Watching the beautiful woman in front of him

flirt with another, the boy, though still somewhat dazed, felt his penis, driven only by instinct, harden as if

it were about to explode.

"Come on, little brother Masaki." Ignoring Xiaojing's objections, the female doctor hooked her slender finger and ripped

her black pantyhose with a swoosh. Then, she took scissors and cut off the panties on both sides of her waist, pulling the pinkish-white fabric out of the hole in

the stockings .

"Doctor..." Because the female doctor was lying on top of Xiaojing, she could only grab the doctor's

arm, her face flushed as she pleaded.

"Such a beautiful slit... Xiaojing is still a virgin." Masaki played with the tender flesh between Xiaojing's thighs, allowing

the boy to clearly see the layers of folds and the symbol of female chastity.

"Little brother, you're still hard down there, right? Here... feel free to insert it..." Hearing the female doctor say this,

Xiao Jing only groaned a few times. The boy's handsome face seemed to have a kind of magic, making her forget that it was her first time.

The enormous penis was about to be taken from her.

"C-Can...can I?" The boy hesitated, but his face was full of anticipation. The feeling just now

was too wonderful, and he instinctively wanted to experience it again.

"Of course you can, Xiaojing doesn't object." The female doctor was

a little , but now was not the time to delve into it.

With the experience from last time, the boy took the initiative to grasp his penis and placed it between Xiaojing's thighs, which were about to be ravaged.

Without thinking twice, he thrust in forcefully, and with a "whoosh," it was completely inside.

Such a rough action made Xiaojing immediately let out a loud scream. If it weren't for the fact that the nearby area was a commercial district and

there was no one around at night, the police would probably have arrived at the crime scene soon.

"Little brother Zhenshu, you are too..." The female doctor was startled. Even she, who was experienced, was in pain from his penis

. How could Xiaojing, who was still a virgin, endure it? She turned her head and saw that Xiaojing had indeed fainted.

However, the boy couldn't listen to anything else at this moment. He just squinted, focusing on enjoying the tight, hot

pressure inside Xiaojing's body and the pleasure brought by the thrusting. The blood became a temporary lubricant. The boy's amateurish actions allowed Xiaojing

to get used to his huge penis before she woke up.

"Ah...it hurts...um...ah?" After Xiaojing woke up, just as she was about to retaliate against the boy, her vagina

was filled with intense pleasure. The tearing pain was like a dream, leaving only a few traces in her memory

. In its place was a physical pleasure she had never experienced before.

"Ah...how could this be...like this...um...faster...higher..." Although she had sex education,

Xiaojing had never known that this kind of thing could be so pleasurable. If she had known, she would have abandoned her virginity long ago.

Actually, the female doctor deserves a lot of credit for this. While Xiaojing was unconscious, she began

caressing and kneading all of Xiaojing's sensitive areas, thoroughly "warming her up" so she could get into

the mood . Even after Xiaojing woke up, she continued to kiss her neck and knead her full breasts, providing

a tenderness that the boy could never do.

"Dr. Masaki... kiss... kiss me... ah..." Xiaojing pleaded, and the female doctor naturally didn't object.

The two beauties' lips met, lingering for a long time.

Xiaojing had always had a slight crush on Masaki, a fact the female doctor knew. However, the two had never crossed the line between doctor

and nurse. The boy's appearance disrupted this balance, finally giving Xiaojing the opportunity to confess her feelings to the female doctor. And

the result was obviously perfect—although there was also a boy wildly ravaging Xiaojing's tender spot.

"So good... ah... I'm going to cum..." the boy screamed. The female doctor immediately gripped the base of his penis,

using pain to interrupt the urge to ejaculate. She said seductively,

"Boys can't just think about their own pleasure. You have to make the girl orgasm many times before you can

ejaculate, understand?"

The boy naturally didn't understand. Masaki patiently taught him how to control his ejaculation. At that moment, she didn't know that this teaching

would turn the two of them into sex prisoners under the boy's crotch.

The boy seemed to have a very strong understanding, but Masaki always felt that his way of enduring was not endurance at all.

Controlling ejaculation was a very difficult thing, but the boy did it as if it were easier than holding in his pee.

"Ah...Oh my god...I...I'm going to...fly...I'm...ah...you...Dr. Masaki

...quick...hold me...uhhh..." Xiaojing cried out wildly, her hands flailing in the air as if trying to

grab something. Masaki wrapped his arms around her, straddling her, their honeypots pressed against each other, their breasts against

each other, enjoying the pleasure of his penis entering and exiting her body while exchanging passionate kisses.

After half an hour, the once energetic Xiaojing became weak and powerless after two orgasms, while the boy

's movements remained intense, each thrust reaching the very core of her being.

"Maki-nee...I...can't...take it...again...I'm going to...die...ah..." Xiaojing's

body convulsed a few times, her hot semen spraying onto the boy's penis, which was covered in her own semen and foam.

"Little brother...you...still can't ejaculate?" Masaki asked.

"Because Masaki-nee told me not to ejaculate, so..." the boy replied, wiping the sweat from his forehead.

"Now you can cum... Xiaojing is almost dead from your playing..." Masaki said, but before he could finish,

the boy's semen gushed out, filling Xiaojing's wanton virgin vagina, causing her

to ejaculate for the fourth time under the baptism of semen for the first time.

"You're such a... bad boy..." Looking at Xiaojing's satisfied but tired face, Masaki commented:

"You've made us like this..."

"Sister... I'm sorry." The boy sincerely apologized, but then added, "But it's still

... very swollen..."

"Huh?" The female doctor was startled. No matter what, he had already ejaculated three times, but his penis was still

ready for battle. Of course, she wouldn't refuse the boy's entry again.

"Come on... you can... come in... until there's no more semen..."

"Thank you, sister!" The boy shouted happily, while thrusting his penis into the female doctor's wet slit.

※※※※※※※

"Sister's...it's so good...so comfortable..." The boy swayed his hips, his huge, red penis

ravaging the limp Masaki on the treatment bed. Her naked body was covered in traces of semen, her vagina was swollen and red, and her equally

swollen anus was now receiving the thrusts of the huge penis. The large amount of white fluid inside was constantly churned by the penis,

making a "splattering" sound.

Xiao Jing was not in much better shape. She had fainted several times and been woken up by the penetration. Her body was also covered with a large amount

of semen. Having her virginity taken from her front and back or her mouth by the boy in one night was too much of a burden for her. However, the boy, who was blinded by lust,

still mercilessly ejaculated the symbol of his bestial desire on her body.

"No...it's impossible..." The female doctor, Masaki, weakly murmured as one leg was lifted up for penetration.

However, she didn't finish her sentence before collapsing from her twenty-sixth orgasm: (One night...

he ejaculated dozens of times and he's still so hard...and there's still so much semen...he...he must be sick...)

(The End)

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