Save Me, Seojun! My Pussy's All Dried Up!
Seo-ah's perspective
'No...!'
Her empty mound frothed on its own. Her pussy gnashed at empty air. Her hips bucked wildly, thrusting at nothing.
'Seojun...!'
Rationality evaporated. Blind love filled the void.
In the back row of the lecture hall. Her eyes locked with her worried little brother's gaze.
Save me.
Tears welled up in her pleading stare, brimming with resentment and desperation as she glared at Seojun.
Stuff me right now.
But this was the lecture hall. She was in the middle of class. And dozens of students sat in front of her.
Decision time.
"O-okay, today's lecture... ends here, ngh...! That's it for today."
She slammed her laptop shut. Ignoring the puzzled stares, she bolted into the hallway like she was fleeing for her life.
Seojun's perspective
"...Sigh."
He let out a heavy sigh amid the murmurs.
Way faster than expected. His semen reserves were depleting at an alarming rate.
He shot up from his seat.
Bzzz! Bzzz-!
His smartphone vibrated nonstop.
"Haha..."
The screen overflowed with typos and moans. His sister's utterly depraved begging.
Time for a refill.
He knew exactly how much sweat and pussy juice she'd squirt. No need to guess.
He bolted to the vending machine.
Clunk.
Two ion drinks dropped out. He grabbed them and sprinted straight to the lab.
Seo-ah's perspective
Seo-ah's research lab.
"Aaaah...! Aaaaah!"
Click.
The moment she shut the door, she collapsed to the floor, writhing.
Bzzz-.
Soundproof magic and perception inhibition barrier activated automatically.
Safe zone secured.
The instant it kicked in, the last thread of sanity snapped.
Riiip-!
"Gotta strip...! Uwaaaah...! It hurts so much...!"
She clawed at her thighs. Her nails shredded her stockings.
Not enough. Skirt too. Panties. Blouse.
Every brushing fabric turned into razor-sharp torment slicing her skin.
"Ah! Aa... Aaaaah!"
She crawled under the desk like a beast on death's door. Hiding haphazardly from invisible terror.
Glurch. Squish-squelch!
A grotesque noise erupted from her pussy. Her swollen, crimson entrance frothed milky bubbles nonstop from within.
Viscous globs plopped onto the floor.

"Se-Seojun...!"
She tore at her hair with both hands. Her gut ached with hunger. Her womb clenched madly, mouth gaping.
Seojun's semen. The hot cum he'd filled her with that morning, sloshing full.
All absorbed now. Bone-chilling withdrawal rattling her core.
"N-no... Hic... Quick...!"
She frantically rubbed her clit. Rammed fingers roughly into her hole.
Panting, she bucked her hips—but it was useless. It wouldn't fill.
Fake pleasure couldn't quench this heat.
Thud! Thud!
"Ahng...!"
She slammed her forehead against the desk leg to stifle the ecstasy. The spot her brother had once treated split open again.
A flicker of guilt, then gone. Even pain orgasmed straight to her brain.
Her eyes rolled back white. Froth dribbled down her chin.
Click.
The door opened.
"...!"
She whipped her head around. Familiar, tender footsteps.
"Sis."
The man holding two ion drinks in each hand. Her little brother. My Seojun.
Seojun's perspective
"Haa... seriously."
He swallowed a dry sigh. What a sight.
Clothes and junk scattered everywhere. And under the desk.
"Uwoooo... Uwaaa...!"
A woman curled up like a wounded animal. His sister.
Foam and drool glistened around her mouth. Her unfocused wine-red eyes gleamed unnaturally.
Squirt. Squelch.
Between her spread legs. Pussy lips swollen, squirting nectar like a fountain.
A milky puddle already pooling beneath her crotch.
"You're here? Seojun... you're here?!"
Seo-ah crawled out from under the desk. On all fours, she buried her face in his pant leg.
Grab!
"W-wait, sis. The soundproofing here is..."
Before he could stop her.

"Aaaah! Cock!! Seojun's coooock!!"
She lunged like a beast, gnawing at his belt. Hands crushed the buckle in a tantrum. Then she bit the belt with her teeth.
"Sis! You'll chip your teeth! Calm down!"
He grabbed her cheeks and pushed her back. Scared she'd break a tooth.
Pushed away, Seo-ah flattened on the floor, sobbing pitifully.
"Seojun...! Aaaah! It's all gone...! My pussy ate it all up...!"
"I know. So calm down first."
He knelt. Set the drinks down and undid his belt himself.
Zip.
Pants down. His raging shaft sprang free.
He hated to admit it, but he was excited too.
"Uwaaa... Aaaaah!"
Seeing it, Seo-ah's eyes rolled back. She smacked her lips greedily. Hiked her ass and spread her legs wide.
Splurt.
"Quick. Stuff me! Fill me with cum already, pleeease...!"
Dignity long gone. Just a hunk of meat crazed for semen.
His chest ached. How much pain and fear was she in?
He popped open an ion drink and pressed it to her lips.
"Drink this first. Your lips are cracked."
Seo-ah gulped it down resentfully. Liquid streamed down her chin.
Gulp, gulp.

"Puaht! Finished! Happy now?! Quick, shove your cock in!"
She scratched her thighs impatiently. He gently cupped the back of her head. Thumb-stroked her flushed cheeks.
"This is the lab. What if someone hears?"
"It's fine! Soundproof magic! Don't care who comes! Quick, quick, fuck me already!"
Tearful begging. The reopened forehead wound tugged at him; he kissed it lightly.
"Still, try not to make noise. Just in case."
Smack.
He squeezed her ass lightly, pressing hips flush. Glans tip kissed her entrance.
Squelch!
Sluuuurp-!
"...!"
He gasped. Before he even thrust.
Her entrance wriggled, licking his shaft. Puckering folds spewed nectar in a thick gush.
Sploosh-!
"Ohooooh!"
He slammed in fully. Thud. Tip hit the hard barrier.
Cervix. Seo-ah's back arched like a bow.
Squelch! Squirt, sluuuurp!
Vicious, painful tightness. Possessed walls swallowed him, chewing ferociously.
"Ah... Seojun...! Aa...!"
Seo-ah, clutching his face, now gripped the desk leg, panting.
But.
It's cold.
Hard floor. Bad for a woman's body, he'd heard.
"Sis. Hold on."
"Ah, ahn! Don't pull out! Don't, urgh!"
Sliiiide.
As his shaft withdrew, Seo-ah flailed at empty air.
"Pull out halfway why! Slam it back in!!"
She rolled on the floor, throwing a fit. Bared teeth, glaring like she'd bite his dick off.
"Floor's cold. You'll get hurt."
"Pain's the problem?! My pussy's drying up and dying here!"
"Quiet. Let's move to the sofa. Can you stand?"
"Can't stand! Can't walk! Just ram your cock in my pussy alrea—!"
She burst into full sobs. A grown professor rolling on the floor, begging for dick like a brat.
Sigh. Hopeless.
He hooked arms under hers. Hoisted her up like luggage.
Carried her to the sofa in the corner.
"Aaaah! Hurryyy! Seojun pleeease! Sis's pussy's so empty...!!"
She thrashed in his arms.
"Such a whiner. Be good."
Plop.
He flipped her face-down on the sofa. Ass up. Doggy.
Drip. Plip-plop.
Her inflamed pussy gushed nectar. Her signature sweet scent hit him.
His groin throbbed hot.
"Quick... fuck me already...! My pussy's gonna die like this, Seojun...!"
Her ass wiggled in depraved invitation. He ground his crotch against the pulsing gap.
"Got it. Here it comes."
Gripped her waist. Aligned with the melted slit. Snapped hips forward.
Splaaat-!!
"Kyaaaaaaaah-!!"
Scream tore her throat. Crunch! Clunk!
Hips and ass collided brutally. Her upper body buckled, face-planting the sofa. Hands shredded the cushion.
"Aang! Urghhh! Goood, so full it's so goooood...!"
"Haa... fuck, you're insanely tight..."
Splat! Splatter! Riiiip! Squirt!
The sofa creaked like it'd break with every thrust.
"Ahn! Seojun! Cock! Lil bro's cock too gooood!!"
"Sis. Quiet. Your voice is too loud."
Even with soundproofing, "what if" lingered. Screaming like this risked leaks.
He scanned around. Snagged a towel from the armrest, balled it up.
"Bite this."
"Wh-what? N-no! I wanna say how good Seojun's is with my mouth, aang! Mmph!"
He stuffed it in.
"Wanna broadcast to the neighborhood? Take it quiet."

"Mmph! Mmmph-!! Mrrrrgh!!"
Mouth gagged. Her tongue twisted wildly inside, drenching it. Muffled screams trapped, turning to sticky nasal whines buzzing his ears.
Glurch. Squelch! Squish-squish!
Deep in her belly. Womb gaped hungrily to devour his shaft whole. Countless nodules sucked like suction cups. Milking every vein.
Splatter! Splat! Squelch!!
"Mrrrrgh!! Mmph! Haaaang-!!"
Seo-ah's eyes rolled fully back. Pleasure-warped lips grinned grotesquely. Froth soaked the towel, dripping onto the sheets.
Her hips bounced back eagerly. Climax imminent. Just as he poised to flood her womb.
Knock knock knock.
"...!!"
Breath caught. Seo-ah's back stiffened rigid. He halted his pistoning, glaring at the door.
"Professor Yoon? You in there?"
Uninvited guest. The department TA's voice.
Seo-ah's perspective
'...T-the TA?!'
Crisis.
"Professor? You there? The department head said there's an urgent approval needed."
Voice from outside. Sanity screamed to stop.
But her body disagreed.
No. My body... won't listen...!
Even shame fueled the pleasure.
Squeeeze-!!
"Ngh...!"
Seojun grunted shortly. Her walls clenched involuntarily.
Squish...! Cramp... Pffft!
"Hmph...?! Mmmph...!"
Brain-melting bliss. Her womb thrashed like it'd burst.
Cum... gotta take Seojun's cum quick...!
She knew. If caught, it was over. Reputation, social life—gone.
But her starving pussy didn't care about face.
"Th-the department head insisted I get it by morning!"
Knock knock.
Persistent rapping. Panicked, Seojun hesitated, then slowly pulled his hips back.
'...Huh?'
The fullness plugging her vanished. Instantly, her belly went ice-cold.
'Eek...!'
The loss hurt so bad, terrified her. Tears leaked out.
My cock.
The one stuffing my womb. Our lil bro's cock.
Didn't matter now. TA outside or not. Whole world knowing.
Her pussy needed her brother's cock now.
"Ptooey!!"
She spat out the towel.