21-200
Added 2025-08-30 19:36:37 +0000 UTCEP.200: Im So-hye's Descent into Depravity
So-hye had always been self-conscious about her small body.
She did everything she could to grow taller
drank milk, exercised with jump rope and basketball, went to bed promptly at 10 to maximize her growth hormones...
But by her second year of high school, she was still only 145cm.
Even fully grown, she just barely reached 150cm a height that would never be on equal footing with other girls.
Physical strength matters even in girls’ social circles.
Most girls found So-hye absolutely adorable.
With all the typical high school girl fussing:
“Kya! Im So-hye is so cute!”
“Our hamster~~ Come here! To unni!”
“W-why are you guys doing this... it’s embarrassing...”
“Aww, how cute! How can someone be this adorable?”
Even if So-hye indicated discomfort, everyone would hug and pet her like a living doll,
and she became a sort of baby mascot among the students.
But the most intense of them all was Kang Mihyun a delinquent girl in the same class that year.
By then, Mihyun was already 165cm and had developed much more,
a sharp contrast to the tiny So-hye at 145cm.
Mihyun would say:
“Come here, baby!”
“Our baby, did you eat your milk~?”
“Hey. Anyone who messes with our baby is dead, got it?”
At first, there were perks to this.
Other delinquents left So-hye alone, and there was a strange comfort in knowing a strong person was on your side.
But the problem was...
she would never be “equal friends,”
always just an attachment doll next to Mihyun.
Even meals Mihyun demanded So-hye sit beside her.
If she was bored, Mihyun would tug So-hye's cheeks like a hamster.
Physical contact was constant and always without permission.
Sometimes Mihyun would sneak kisses on the cheek
“Ew!”
“What? Don’t you like me?”
“....”
Of course, dealing with a delinquent meant even if So-hye disliked it, she couldn’t show it.
It sometimes felt like Mihyun had a bit of a lesbian vibe.
Being constantly treated as a pet with such a small, feeble body, she never even dared think of resisting.
So her inferiority complex about her height only deepened.
On top of that, her father a church pastor was strict about boys and further reinforced her bodily anxieties.
Im Sung-geun, the pastor, was actually up to all sorts of dirty things outside,
but precisely because of that he imposed an almost sterile, “purity at all costs” environment on his children.
All erotic media was off-limits.
Computers and phones were constantly screened.
And boyfriends? Out of the question.
Naturally, So-hye grew up knowing almost nothing about sex or even romance,
forced to remain a technical virgin as her father wished.
“Jesus wants you to remain pure until marriage. You know you’ll go to eternal hell if you don’t, right?”
So-hye, gentle and timid by nature,
never escaped her father’s gravity, like a moon orbiting a planet.
Given all that gaslighting, bodily insecurity,
and an upbringing that made her shun men,
she never even imagined someone loving her,
much less pre-marital sex.
She imagined sex as something scary, dirty, and to be avoided.
But by chance, she ended up entering the same department at the same university as a high school friend.
At the freshmen meet-and-greet, away from her father’s control,
she drank for the first time feeling bold and free for once.
It was then she accidentally witnessed Mirae sunbae having outdoor sex...
That led, bit by bit, to her own first time.
Not only was it impulsive, it was an outdoor encounter a series of coincidences, almost an accident.
Still...
It was a very pleasant accident.
====
To So-hye, Kang Hyun-seong was the one who’d shown her a world she never imagined.
She never knew sex could be this pleasurable.
Maybe other men aren’t as good at pleasing women she didn’t know.
But for So-hye, he made her feel dopamine surging to its limit with every session.
Is this what they mean by “sexual compatibility”?
If so, theirs was perfect;
she actually had that thought.
Even with her conservative background,
at first she hesitated, feeling guilty and afraid of being “corrupted”...
But eventually, the joy of sex was too much to resist.
And the happier she was, the more her complexes about her small body and her father’s instilled anxieties about men began to fade like summer clouds after a storm.
“Isn’t my height too short?”
“Why? That’s what makes you so cute!”
“R-really?”
“Yeah. I love that you can fit snugly in my arms.”
“Hehe.”
A man who liked her just as she was,
who told her her small body was beautiful.
She didn’t know if heaven really existed,
and maybe she’d go to hell for pre-marital sex,
but Hyun-seong made her feel a pleasure as close to heaven as anything.
Her sexual pleasure and her love for Hyun-seong became so entwined, she couldn’t tell them apart.
Their bodies and hearts melded into one.
So she could do yes, even suggest things her old self never dreamed of,
like sex in a public restroom,
falling from “purity” all the way in just two months.
Of course
“Hngh...! S-so scared!”
Ever shy, So-hye regretted it a second after saying it out loud.
She’d crossed a line there was no going back from.
====
Her first outdoor sex was...
definitely not easy.
“Mmmph...!”
Just holding back her moans was excruciating.
Because...
Hyun-seong’s manhood, even compared to other men, was quite sizable,
while So-hye’s vagina was especially small, even for her tiny frame.
So even with only a slight upward thrust,
“Nnngh...”
Her womb would thump and get pushed back a rare sensation.
Whenever she had sex with Hyun-seong, her small pussy meant he’d always stimulate her cervix,
and by now, constant “portio” (cervix) play had made her womb into a little bag of erogenous zones.
Just the feeling of his long shaft inside made her hips jerk and moans burst from her mouth like coins from a vending machine.
With those overwhelming uterine sensations, there was no way to suppress her moans completely.
“Making all those lewd noises when there are people outside, huh?”
“...Nnnph...”
The problem was, it was a single, unisex bathroom.
The couple waiting outside, realizing someone was in the stall, muttered quietly and seemed to have backed off,
but the door didn’t close, so there was no way to be sure.
Which meant they might already realize there were strange noises coming from inside.
Even if you try to hold it in...
“Our So-hye’s gotten so naughty, haven’t you?”
Even when Hyun-seong whispered teasingly into her ear, there was nothing she could do.
Ba-dump, ba-dump...
She was scared.
Understandably.
‘W-what if they hear?!’
Maybe if the bathroom were really empty, it would be just scary enough to manage,
but in a situation where other people might come in or already be there,
and not even being sure they’d left...
And to be put through all that...
The slow, deep thrusting that felt like her womb was being lifted,
inevitably made her moan.
“Nnnngh!!”
And then it happened.
“Huh...? What was that? Did you hear something...?”
“...Yeah?”
“...Shh...”
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From the other side of the door,
the couple waiting outside as they chatted...
They hadn’t left.
At first, their voices were surprised,
but it quickly fell quiet they’d clearly realized something.
‘W-what do I do...!’
So-hye’s little heart felt like it dropped out of her chest.
She never wanted things to get this way when she first suggested bathroom sex.
No matter how far she’d fallen,
this was too much something she just couldn’t handle.
“.....”
“.....”
They stayed outside the door, still and silent.
So-hye’s whole face and body turned red, like a boiled lobster
the color of shame.
But just as Hyun-seong paused for a moment...
for some reason...
“It’s okay, it’s okay.”
He whispered in her ear and started moving his hips again.
Chik
Chik
His movements were extremely slow,
but even slow thrusts were exciting.
The slow speed meant her inner walls were compressed and released so gently,
with every friction spark running from her bladder to her clitoris, launching irresistible pleasure right up to her brain.
Because it was so slow,
because her nerves were stretched so thin,
her whole body became hypersensitive, and despite biting her lip hard, she couldn’t help herself.
‘I-I can’t just keep moaning like this...!’
She wanted to stop, but her body refused to listen.
She felt heat build in her head like a fire.
“Mmmmmmph...!”
She trembled in her lower half,
her hand still clamped over her mouth, but moaning uncontrollably.
For the first time in her life, So-hye felt herself on the brink of insanity not just from pleasure, but from the shame.
“Oh, my...”
“L-let’s go...”
“....”
“I said, let’s go?”
“What, us too?”
“...What?”
Surprisingly,
the couple outside didn’t leave the bathroom.
“Are you nuts... Seriously?”
“...Let’s try it.”
“...”
It seemed the sounds they heard from inside the stall turned them on, as they started murmuring to each other.
Hyun-seong, too, was aroused by their conversation outside, and now didn’t even bother to hide it as he started moving his hips faster.
‘S-stop...!’
That was what So-hye was screaming inside,
but her body was just growing more and more excited in direct proportion to her shame.
To be fucking in a public bathroom, where others could hear...
It was unthinkable for “Pastor Im’s daughter” Im So-hye,
but for “Kang Hyun-seong’s girlfriend,” now addicted and becoming more depraved,
it felt like the last of her innocent shell had finally peeled away.
“Nnnngh...!”
And finally, she let out a much louder moan than she ever had before...
-Knock knock knock...
There was a new knock at the bathroom door.
“Excuse me, are you using this?”
“Ah....”
“Uh, no....”
“We’ll get out now.”
Hurried footsteps left in a rush.
The third person to enter knocked on the cubicle and then, in a familiar voice, asked:
“...Are you still in there?”
It was Mirae sunbae.