Backdoor Development (7)
Seohyun was wracked with intense post-orgasm regret. Memories flashed through her mind like a panorama: her body surrendered to a man, hips grinding as she spewed filthy words. She craved a cigarette with desperate ferocity. Yuchan had pulled back from her, unbinding only the restraints at her ankles, and was now fiddling intently with something. The emptiness that followed the sharp pleasure was even worse. Left alone on the bed with her sore asshole throbbing, that's how it felt.
It was only natural. To Yuchan, she was nothing more than a tool for extracting semen. Whispering sweet nothings of love or cradling a sweat-slicked naked body afterward—that was for lovers. Seohyun hadn't wanted that from him anyway. But watching his retreating back as he discarded her on the bed like finished business and turned to his own tasks made her lowly position crystal clear. This was the treatment reserved for whores.
Seohyun picked up her bra from the floor where it lay discarded and slipped it on. She wanted to get home fast. Her body was defiled all the same, but she couldn't stand to stay here any longer.
"Can I go now?"
"Remember, you're going back to Nayae's place. And we're not done yet."
Yuchan turned, holding a syringe. It was her first time seeing one up close, but she recognized it. The transparent rubber tube with its sharp tip—that was what he'd used to inject drugs into Nayae's cervix. And the milky liquid filling the cylinder was the fresh, warm semen he'd just extracted from himself.
"Follow me," Yuchan said to Seohyun, who was scrambling to dress and escape.
He led the way, syringe with its dangling hose in one hand, a plastic speculum in the other. Seohyun hesitated but followed with quick steps. What the hell is that for? Anxiety accelerated.
Unlike the master bedroom thick with the stench of flesh slapping flesh, the living room air felt fresh. It was like emerging from a dust-choked mine for a breath of relief. The last time she'd glanced out a window, the sun had been high at midday; now the balcony view showed pitch-black darkness glittering with night lights. How many hours had she endured this violation? Sex with Yuchan had lasted at least two hours per round, so it must be late night.
Seohyun searched for Nayae, waiting outside. She suddenly wanted to see her face. If she could behold Nayae, now perhaps a little more at ease thanks to her sacrifice—her role as his plaything—maybe this floating emptiness in her chest would settle.
Nayae lay asleep on the sofa, her naked body from the training session draped only in an oversized bathrobe. To sleep so soundly after all that screaming. Yuchan's boasted soundproofing in the bedroom must be flawless. The robe was probably his—too big for her. Swallowed up in it, Nayae's petite frame looked even smaller. To think such a frail body has endured his abuse. Seohyun felt her eyes grow hot and red-rimmed.
"Unwrap Nayae's robe."
"Wh-what?"
Seohyun glared at Yuchan in horror. Did he have any idea the resolve, the mindset, the purpose behind her soiling herself? It was all to keep him from touching Nayae. And now, right after anal sex, he mocked that resolve by ordering her to strip Nayae.
"...You promised not to touch Nayae..."
"No intention of touching her specially. Strip her quick."
Even under Seohyun's bloodshot glare, Yuchan didn't blink. He knew she couldn't defy him—that confidence enabled his attitude.
"No. You said you'd be satisfied with my body. Why strip Nayae now?"
"Really hate it that much?"
"Rape me harder instead... That should do it."
There was no reason to strip a sleeping Nayae, especially not for sexual violation.
"From now on, I'm sticking this syringe right into Nayae's cervix. The tip's nicely pointed and soft, perfect for slipping into tight gaps."
What followed was a simple friendship test game. Yuchan explained the rules to Seohyun like a dealer at an underground casino outlining brutal stakes.
"Roughly 10mL capacity? I take my supplements diligently and drink plenty of water, so my output's strong. Anyway, I'll force open Nayae's delicate cervix and inject semen straight in."
Yuchan waggled the syringe as he spoke; Seohyun stared, her face draining of color. Not just creampieing her pussy, but pumping semen directly into the womb.
"Nayae's on a very dangerous day today. What if we fill her womb to the brim with this thick semen? They say pregnancy enlarges the breasts—how much bigger will Nayae's get?"
Yuchan draped a chummy arm around Seohyun's rigid shoulders and whispered in her ear. Even that slight contact twisted her face in clear disgust.
"Hundreds of millions of sperm gangbanging her egg for implantation. Ten months later, a pretty daughter like Nayae or a handsome son like me."
"Ah... you demon... You're a demon..."
"Don't worry too much! Even perfect creampie during ovulation is only 35% pregnancy odds. If you can't strip her, I'll do it."
He dangled the syringe of viscous semen before her eyes. Seohyun backed away unsteadily and dropped to her knees at his feet.
Normal words wouldn't sway this devil. She had to lure him with greater pleasure.
"Pl-please... Fuck my ass as much as you want... Just don't do that..."
Her face, clutching his pant leg, brimmed with desperation. When Yuchan didn't reply, she sprang up anxiously, climbed onto the desk before the sofa for his best view, and spread her cheeks wide.
The contrast between her plump, firm ass and slender fingers prying it apart was erotic. Holes usually hidden by her sturdy, full cheeks were fully exposed to him.
"Right here, stick it in here? I can clench my asshole tight... I'll si-sing the whole song this time!"
To deflect the sparks from a friend, she went this far. Was it loyalty to a friend, devotion to a crush, or narcissistic self-sacrifice born of pity?
"Like this... like this! Shaking my ass all slutty... Please put down the syringe and fuck Seohyun instead."
She swayed her hips side to side, coquettishly begging the man she loathed. Despite her urgency, her flushed ears betrayed the shame radiating to Yuchan.
"Then you'll take it instead?"
"....."
Seohyun's swaying stopped. She'd half-expected it. But she absolutely refused to get pregnant with his child, so this whoreish solicitation was her desperate fallback.
"Choices are two: Seohyun's womb or Nayae's."
Today wasn't her dangerous day. Seohyun's cycles were regular—she was almost certain. Even then, women didn't always conceive in fertile windows. Otherwise, condoms and pills wouldn't exist.
"Your back hole's mine to fuck anytime I want. Why skip this fun show for a hole I can summon and pound on a whim?"
"I... I'll do it..."
"Just to be clear, in case you're mistaken: If I find out you took morning-after pills or anything, I'll strip Nayae naked and toss her into a crowded underground mall full of homeless creeps. You'll hold her hand sweetly and join her, of course. Don't think you can hide it. I'll know for sure."
Seohyun flinched; she'd been idly considering emergency contraception. How could he monitor me 24/7? one part of her thought. But another imagined the punishment if caught.
"I'll do it... Put that semen in me..."
Her resolve hardened, but she couldn't hide the quavering expression. Yuchan smiled, watching this beautiful tale of slave friendship unfold.
2. Legs spread, Seohyun sat on the sofa where Nayae slept. Yuchan had personally inserted a speculum into her pussy, prying it wide open to expose her donut-shaped cervix fully to the air.
He positioned the syringe's sharp rubber tip before it, easing it in bit by bit.
"Urk... Uuugh..."
Seohyun gazed at the scene between her legs, feeling as if her gut were being pierced. Her virgin pussy—never taken by a man—gaped open with a syringe jammed into her cervix.
The cervix, gateway to the womb for semen, was exquisitely sensitive and fragile. For most women, nothing passed until childbirth; its diameter was a mere 5mm. Uterus sex from porn tales or hentai was anatomically impossible, but slowly inserting a thin rubber needle? Feasible.
Lacking pleasure nerves but rich in pressure points, it let her feel the needle snaking into forbidden depths. Her fresh young flesh beaded with cold sweat—not just from the invading foreign body stirring her insides, but terror at soon receiving semen directly into her womb via hose and syringe.
"Your face is a total misery mask."
"Ngh..."
Normally she'd snap back, but now she lacked the energy. He averted his eyes from her teary face—that was all.
Once setup complete, Yuchan lightly shook the hose end.
"Hiiik...!!!"
Her organs twisted inside. The bizarre, unpleasant sensation laced with faint pleasure stiffened her body rigid. It held firm. The needle was now primed to ravage her inexperienced womb with semen.
Yuchan handed her the syringe. Seohyun took it with a dazed expression.
"Push the plunger all the way."
It felt like being forced into Russian roulette. Pressing it would flood her virgin womb—never touched by even one sperm—with gushing semen. No contraception allowed; she might get pregnant. But if she didn't...
Seohyun glanced at Nayae's innocent sleeping face beside her. Nayae enduring this pain? Unthinkable. Better her own defilement ease her heart.
One hand gripped the plunger, the other Nayae's soft, warm hand stretched by her head. So plush and toasty, it nearly brought tears. Resolve set. Deep breath, about to inject—
"This is boring anyway; maybe skip it?"
"What?"
"Pregnancy's a hassle for me too, and abortion costs money. Pain for both sides."
Seohyun eyed Yuchan's face cautiously. A ray of light pierced her darkening despair.
"R-really?"
"Of course it's a lie."
His tone and demeanor flipped like a palm. A sneer curled his lips: Believed that?
"F-fuck..."
Seohyun felt her freshly steeled resolve wobble. One casual remark from Yuchan had melted her heart arbitrarily; it hadn't fully reformed.
"If you get pregnant, I'll milk those tits for Kahlúa and milk. Wait, no booze for pregnant ladies? Guess Nayae and I will drink it."
Yuchan relentlessly flicked his three-inch tongue at her vulnerability. A ladder clearly meant to be kicked midway, yet...
Her arbitrary resolve, hope, despair—it was refreshingly novel.
"Pregnant from a virgin pussy never fucked by cock? Baby popping out would be a sight."
"Shut... your mouth..."
Stung by his reality-prodding barbs, Seohyun squeezed her eyes shut and depressed the plunger.
-Glurk glurk...
The sound of thick liquid surging through the narrow tube. She vividly felt cool semen flooding her belly.
An involuntary gasp escaped. "Hiiik... It's coming in..."
Like injecting deadly poison she mustn't accept. Nausea roiled. A virgin injecting semen into her womb for a friend. To commemorate, Yuchan diligently snapped photos and video.