The Health Teacher's Pussy Is Junk
Seoyeon's voice trembled faintly, yet clear anticipation ran through every word.
I couldn't refuse her offer. No—I never even considered refusing.
Walking around the academy with a cock about to explode was pure agony. And more than anything, the woman right in front of me was just too damn hot.
Still, the faint wariness left by yesterday's memo made me hesitate. So instead of answering, I simply stood planted in front of her and stayed silent.
Taking my silence for consent, Seoyeon gathered her courage once more. She gently took my wrist and drew me toward the bed with a soft, irresistible pull.
She had put her panties back on after taking them off, so the outline of her pussy showed vividly through the thin fabric.
Seoyeon sat me on the edge of the bed and dropped to her knees on the floor, assuming the position for a blowjob. The moment I saw that submissive posture, a better idea struck me.
"Hold on."
I caught her by the shoulder before she could kneel fully and spoke in a low voice.
"Finish what you were doing earlier. Show me."
"Huh…?"
"Masturbating. I want to watch."
Seoyeon's eyes went round with fluster. But only for a second; shame and a strange excitement bloomed across her face at the same time. Displaying her most private act right in front of a man—that was a rare luxury for the women of this world.
"Okay… I understand."
She nodded obediently and climbed back onto the bed.

Then she stretched her legs straight out toward me and leaned back against the headboard. Without the slightest hesitation she peeled off her panties and tossed them aside, leaving her pussy—slick and gleaming with love juices—completely exposed.
Seoyeon began gently pressing her clitoris with her own fingers, still sticky from earlier.
"Ha… euh…!"
Knowing my gaze was locked on her pussy sent her arousal climbing fast. I watched with open interest and started asking questions in a lazy, casual tone.
"How often do you masturbate?"
"Ev-every day… heuh… two or three times a day… I do."
"Where are your sweet spots? The place you're touching right now?"
"Yes… here, and… euh… my breasts… and…! Hoo… ugh…!"
She answered between gasps, never once stopping the movement of her fingers. I saved the last question for last.
"What were you imagining while you were doing it?"
The moment the words left my mouth, her fingers froze. She hesitated for a heartbeat, but her brain was already soaked in pleasure; the unfiltered answer spilled out.
"…I was imagining having sex with Sihyuk."
Before the sentence even finished I was on my feet and closing the distance.
"Really?"
"Yes, really—imagining getting fucked on Sihyuk's cock, ah, ang…!"
I flung her gown wide open and pinched her stiff left nipple between my fingers. At the same time my right hand clamped down on her pussy and shoved a finger deep into her dripping hole.
—Squelch, squelch!
"Reward for answering honestly."
"Hyaaaaang!"
Already softened by masturbation, her walls parted easily for me. I barely pumped a few times before her whole body seized and she came hard.
"Haa… haa… I-I came…!"
Watching a woman collapse from nothing more than one finger never got old. Heat flooded my skull. I kept working her pussy even more roughly while she was still riding the aftershocks. When I scraped a fingernail lightly across her areola, her body jerked again.
"Heuh… w-wait…!"
She twisted instinctively to escape; I cut her off with a firm order.
"Don't move."
Her body locked in place at once. The tearful, overstimulated look on her face was adorable. I found her G-spot and began tormenting it without mercy.
"Haak… haak…! I'm cumming againnn…!"
She gasped and pleaded for me to stop, but it was far too late. Her pussy convulsed violently and shot a fountain of hot love juice straight toward the ceiling, soaking my hand and the sheets beneath her.
I dragged her still-trembling legs up and hooked them over both my shoulders. She ended up lying flat on her back while I stripped off my pants and underwear without a second thought. The instant my thick cock sprang free, Seoyeon stared at it with eyes shining with pure hunger.
I pressed the swollen head against her entrance and rubbed it slowly back and forth. When I paused, she must have thought I was worried about contraception, because she rushed to reassure me.
"It's fine! I'll take the pill for sure! Please… please cum inside me…!"
I was never the kind of man who walked away from a creampie. This wasn't my first time either, so unlike with Iseol noona I showed no mercy from the start. I gripped her waist and buried myself to the hilt in one brutal thrust.
—Thwup!
"Ugh…! Haang, ang… this is a real cock…!"
The bedframe screeched loudly. My glans tore straight through her hymen and slammed hard against the mouth of her womb. Seoyeon screamed a raw mix of pain and pleasure, but the pain melted almost instantly, drowned under a tidal wave of overwhelming sensation.
"Ah… aaaang! Good…! So good…!"
Just being filled was enough to send her into a massive climax; her body twisted and bucked. That virgin pussy that had waited a lifetime for a man refused to stay still for even a second. Every ridge inside her clenched and rippled as if welcoming me home. She was so tight I had to put real force into pulling out.
I leaned down and whispered against her ear.
"Teacher, relax a little. I can't move if you keep squeezing like that."
"But… heuh… it's so big… I can't help… the strength…"
She answered between ragged breaths. I grinned and began rocking my hips slowly, just a centimeter in, a centimeter out. Even that tiny motion made her whole body twitch.
"Haueu…! Ah…!"
I gradually picked up the pace—still shallow, but faster and faster. The moment she started matching my rhythm I stopped dead, leaving her dazed. Once her pussy had molded itself to the shape of my cock, I started moving again in earnest.
The soft wet sounds of flesh on flesh grew quicker. Tingling pleasure raced from my glans straight up my spine. I surrendered to instinct and began slamming into her like an animal. The heavy, wet slap of our bodies colliding was filthy and delicious.
—Thwup! Thwup! Thwup!
"Wait… wait a second…! Too fast…!"
She begged, so I sealed her mouth with a rough kiss instead. My tongue invaded and she didn't even try to resist; she just melted into it. Her walls clenched hard around me as another orgasm hit. I savored every crushing pulse while keeping my hips moving.
Without anyone teaching me, my thrusts were growing more skilled by the second. Maybe I really was a natural genius at this.
Seoyeon's pussy was already trained to my rhythm; it fluttered and gushed in perfect time with every stroke. She screamed into another climax. I drove even deeper at that exact moment, burying myself to the root. The convulsing folds wrapped around me so tightly I had to pause just to breathe.
While she was still trembling in the afterglow I started moving again—this time deep and heavy, knocking against her cervix with every thrust. Each impact made her body bounce on the mattress.
"Ah! Ang! There…! Right there…!"
I had found her weakest spot. I focused on it, grinding in circles, then slamming down hard, tormenting her from every angle. She was completely at my mercy, drowning in wave after wave of pleasure. Feeling like something was still missing, I crushed my mouth to hers while my free thumb attacked her clit without mercy.
"Hegiiiiik…!"
Her eyes rolled back. Assaulted at the same time by my tongue, my thumb, and the cock buried inside her, she stretched her legs rigid and shook violently through another orgasm. White foamy juices and clear squirting fluid erupted in a fountain.
It had to be pleasure on a level her lonely masturbation sessions could never touch. But the switch inside me still hadn't flipped off. Seeing her gasping and spent only made my lust burn hotter.
I didn't give her a moment to recover. Hooking just her right leg over my shoulder, I started pounding her at a new angle. The different pressure made her cry out helplessly. I explored every inch of her body—groping, kissing, biting—learning a woman's body by feel. When I squeezed her breasts she winced, but her pleasure-soaked nerves converted even that pain into sweet stimulation.
After a long, relentless stretch of fucking I finally unloaded a thick, hot flood of semen deep inside her. Seoyeon was completely drained; she didn't even have the strength left for a cleaning blowjob. I pushed my cock—still glistening with my cum and her juices—straight against her lips anyway.
"Uup… eup… chuuut… churururup… chyuup."
She barely managed to open her mouth and take me in. There was almost no power in the blowjob, but the earnest way she tried to lick my glans clean with her tongue was adorable enough that I was satisfied.
When it was over I got dressed, but Seoyeon stayed sprawled naked across the bed. The sight made me hard again, so I slipped a couple of fingers back into her pussy and stirred. Almost nothing was left to come out; she only managed a weak spurt and a final shudder.
I stepped out of the soundproof booth. Somehow Seoyeon dragged herself upright, staggered into her clothes, and followed me. Outside the Health Office she gave me a dazed farewell.
"Goodbye…."
I smiled, told her to take care, then casually grabbed a full handful of her heavy breasts.
"Your pussy squeezed really well. Next time build up some stamina so we can go again."
"Yes…!"
At the praise her face lit up like a girl in love, cheeks burning. I left the Health Office in a thoroughly satisfied mood.
And from behind the corner of the wall, a pair of eyes had watched every single second of it.