Weekend Sex Practice (2)
Squelch!
"Haah...!"
The moment my massive cock plunged into her pussy from behind without hesitation, Seo-yeon shuddered and let out a moan. It was just the initial insertion, but it already felt suffocatingly good.
Squelch! Squelch! Squelch! Squelch!
"Hngh! Haah! Ah, ahn, haah...!"
Every time I pulled my cock out long and slow before slamming it back in deep, her moans burst out uncontrollably. Her legs trembled from the flood of pleasure like a torrent, but with my body pinning her tight, she couldn't collapse—she had no choice but to take it all.
"Tighten your pussy."
"Hik...!"
A chill ran down her spine at the indifferent whisper in her ear. Tighten your pussy—just like that, out of nowhere. She was being treated like nothing more than a sex toy. But that treatment only turned her on more. Having long accepted her own tastes, Seo-yeon savored the thrilling excitement as she replied.
"I'll tighten my pussy...♡ Hik...! Ah, haah...!"
The instant she tensed her lower belly and clenched her pussy tight in response, the hand gripping her breast squeezed harder, and the thrusting grew even more ferocious.
Squelch-squelch-squelch-squelch-squelch!
"Haeng! Hngh! Ungh...! Hwaaaah!!"
Her pussy, already hypersensitive from multiple orgasms, hit climax in an instant from the roughened pace. Her hips quivered uncontrollably, her pussy spasming and squeezing my cock beyond her will. If she was reacting this vividly, Min-seok had to know she'd cum. But he kept pounding away like it didn't matter, turning her mind blank in seconds.
"Hah...! Ng, hngh...! I-I'm cumming...! Cumming right now...!"
In her fading consciousness, Seo-yeon desperately cried out. This was the pleasure she'd craved, yet when it crashed over her like she was breaking apart, she couldn't endure without begging like this.
"Your cumming pussy feels so good—should I stop?"
"Haaaah...♡"
Her expression melted at the whisper right by her ear. He never even used her name usually, but today he called her "Seo-yeonie" like a lover, and she couldn't contain her excitement.
"Pleash...! Hngh...! Keep fucking my pussy...♡ I'll tighten it for you...♡"
"You look exhausted."
"I-I'm fine...♡"
"Yeah?"
Squelch-squelch-squelch-squelch-squelch!
"Ng-hoooh...!!"
She's going. Going. Going. She lost count of the orgasms as intense pleasure poured in, leaving her unable to think. When she came to, she was fully leaning on Choi Min-seok, getting creampied.
Spurt! Spurt! Spuuurt!!
"Heok, heok, heook...♡"
Her long tongue lolled out, drool dripping down.
"Feel good?"
"It felt amazing...♡"
The moment she slipped from his arms, Seo-yeon collapsed onto the bathroom floor like a ragdoll as she answered. If she hadn't been leaning on him, her head would've smacked the tiles.
"Clean it up."
"Yes... Mmph... Slurp..."
She naturally sucked the cock shoved to her lips. Meanwhile, Min-seok gently wiped her body with the foamy towel he'd set aside.
I'm so happy...
Aside from the day she'd surrendered in the break room, she'd never been fucked this senseless before. And to think such bliss awaited her. His unusually tender care made something bubble up inside her, reigniting her barely sated lust in an instant.
"Slurp...! Suck, slurp...!"
And right before her eyes was the cock that could ravage her again and again—it was impossible to hold back.
"Once you're done cleaning, stop teasing it and quit."
"Yes..."
She wanted to cling more, but with him drawing a firm line, Seo-yeon regretfully pulled away from the cock, licking her lips. Glossy with her saliva, it looked mouthwateringly delicious, but there was no helping it.
"Let's go."
No more words needed. After washing her thoroughly, Min-seok headed out of the bathroom, and Seo-yeon followed on wobbly legs, barely managing to change clothes.
"We won't be late after all."
How had an hour passed already? If they hadn't done it in the bathroom, they'd have had time for a breather. In the end, she had to drive without rest.
On the way back, unusually, Min-seok spoke up first.
"Come to think of it, what do you do on weekends?"
"Just... this and that. Read books, watch YouTube..."
Of course, there were plenty of times she masturbated when her lust boiled over. With Min-seok as the star, naturally.
"You live separately from your parents, right?"
"Yes."
The accident at her old place had been big enough that they'd shipped her off to a branch in another area to avoid rumors.
"Then it wouldn't be a problem if I came over on the weekend?"
"Y-You're coming!?"
Her face lit up at the sudden good news. Min-seok at her place. She had no idea why, but knowing him, he wouldn't just tour and leave. They could enjoy themselves freely without rushing like today.
"Might as well check it out once. Wanna go after work on Friday?"
"Ah...! Yes!!"
Friday—tomorrow. Seo-yeon drove with a joyful heart, looking forward to it.
There wasn't any particular reason.
Just that fucking Seo-yeon felt extra good today, and it left me a bit wanting more. But we didn't have time now, and doing it after work felt off somehow.
If I'm gonna enjoy it properly, I want a full day packed with it.
That thought led me to decide to crash at her place for the night.
Seo-yeon seemed genuinely thrilled, humming and grinning the whole drive back—it made me want to tease her just to mess with her. Of course, I didn't, lest we crash.
After work, I headed straight back to the goshiwon.
Kim Min-ah had her earbuds in, glaring at her laptop—probably doing online lectures. Even so, you'd think she'd notice the elevator ding or footsteps.
Whatever hypnosis effect, she was so zoned out she ignored everything around her.
"Hmm..."
I felt oddly restless today. Seeing her completely cut off from the world sparked a mischievous urge.
I crept silently past the counter, down the hall, and cautiously opened the office door. Luckily, it wasn't locked.
Min-ah didn't even suspect someone was behind her, diligently scribbling between notebook and workbook.
This is totally insane.
No CCTV inside the office. The hall was dead quiet—any footsteps would echo. Elevator dings gave warning. It was doable.
Convinced, I unbuckled, dropped my pants.
My cock was soft, of course. But my head was full of tasty side dishes to get it hard.
Min-ah sucking my cock every morning like she was possessed. Seo-yeon offering her pussy no matter how I tormented her. Picturing their slutty faces, I gave it a few strokes—blood rushed in, and it stood tall.
I snuck up behind her, erect cock leading.
If anyone saw, I'd be done for—straight to jail as a pervert. Chuckling at the absurdity, I pressed my rigid cock gently to her cheek.
"Ng...? Eek!?"
Crash!
Startled by the sudden touch, her eyes widened. Spotting the object, her face twisted in shock as she spun, falling off the chair onto the floor.
"Y-You crazy bastard...!"
Her face beet red, she hissed in a suppressed yell. Even in panic, muffling for fear of being heard—I couldn't help but chuckle.
"You laughing right now!?"
"Sorry, sorry. You were so zoned out, I just had to prank you."
"Pranks have limits...!"
Her face darkened further at "prank." Looked as pissed as when she'd demanded a fourth round that first time. Totally different context now, though.
"Put your pants on quick!"
"Nah."
"Wh-What...?"
I flatly refused, stepping closer to her on the floor.
"Wh-What? Why're you coming closer?"
"My dick's hard."
"So what if—"
"Fix it."
Gulp.
The swallow was crystal clear. Her body jolted—not mine, hers. Face apple-red at her own unconscious sound.
"F-Fine, whatever. Let's go to the room first..."
"Do it here."
"No, not here...!"
"Quick."
"Eut...!"
As she raised her voice in fluster, I plopped my swollen glans on her lips. Her gaze locked onto the cock before her.
"Quick. Yeah?"
"St-Still, not here..."
Her voice quivered thin, eyes still glued to it.
"It's fine. If someone comes, I'll hide right away. Door's locked, and if we crouch, no one sees."
"No..."
Even as she said it, her lips parted slightly.
Her cum addiction hadn't vanished—it was just sidelined by studying. Semen was still her drug, proven every morning. Even in this absurd spot, she couldn't tear her eyes away, hesitating.
"Just this once. Yeah?"
"Ugh, fine...!"
Like she was doing me a favor, but her eyes gleamed faintly as she opened wide.
"Mmph... Slurp... Suck..."
Her words said reluctant, but her mouth was flooded with saliva, slicking my cock warmly in seconds.
"Thanks, Min-ah."
"Slurp... Mmph... Just cum quick...! Sluuurp...!"
Unlike her usual savoring blowjobs, she focused on the glans to make me finish fast. So blatant, but it felt so good my hips shivered.
Pretending to hate it, but the moment I thanked her, her mouth heated up, drool flooding to make it sloppy. Sassy face sucking cock—the gap was hot.
"Suck deeper."
"Hngmm... Mmm..."
I grabbed her head, pressing deep. She stopped teasing the tip, taking it all without resistance.
"Guhk...! Gulp...!"
Too deep—glans poking her throat, she teared up, slapping my thighs.
"Ah, sorry. Felt too good, lost control..."
"......"
Her glare softened a bit at my quick apology. Still impaled, she averted her eyes awkwardly and resumed sucking.
"Mmm...! Suck...! Sluuuurp...!"
Not quite throat-deep, but deeper than usual. The extra inch ramped up the pressure intensely.
"Sluuurp! Suck! Sluuuurp...!"
"Ngh..."
Her deep-throating solely to milk me made my engorged cock throb, hips shaking.
"Gulp...! Sluuuurp...! Guhng...!"
Still clumsy, occasionally prodding her throat, but she kept going, urging my release.
Her improving skills were one thing, but the throat squeezes were hard to resist. Even skilled Seo-yeon didn't do this—the novelty overwhelmed.
"Ngh, Min-ah. Gonna cum...!"
"Guhk!"
Spuuurt! Spurt! Spurt!
Not my fault this time. Guys go blank near climax, and with her throat milking right at the end, I couldn't hold—pinned her head deep and unloaded.
The surging release felt fiercer than usual. She coughed but gulped it down, her reddened, teary eyes glazing over with each pulse.
"Haa..."
After dumping an extra thick load, I pulled out. Saliva stretched like webs from her mouth—intense enough to nearly re-harden me.
"Haat... Cough, haa..."
She panted hot breaths, coughing occasionally, staring blankly at the drool trailing from my cock before snapping to.
"Hey! Trying to kill me!?"
"Too good, I lost it..."
"Felt good for you means it's okay!? I could punch you whenever I feel good!?"
"Hear me out. Never gone that far before. Today was just too much—I couldn't help it. You zone out sucking sometimes too, ignoring me?"
"Th-That's different! What does that have to—"
Jackpot. I'd tossed it out casually, but her fiery rage deflated visibly—a clear win.
"It's the same. You lose it 'cause you want to suck that bad. I lost it 'cause it felt that good. You used your throat and all—sorry."
Face crimson, she just gaped. Couldn't read her mind, but knowing her, she'd be embarrassed at "used your throat."
"...Whatever. Pants on."
"Mad cooled off?"
"It has, so pants!"
Success. I dressed; she sighed, sitting back down.
"Prank's over. Go. Gotta study."
Cooler tone than usual, but her red ears screamed embarrassment.
"Oh right, thing to say."
"What?"
"Won't be back tomorrow. Saturday too... not sure when, but late."
"Wh-What for?"
Back to eager in a flash.
Couldn't say banging another girl, so I bullshitted.
"Friend wants to meet after ages. Meeting right after work."
"What, hanging till Saturday? No, whatever. Have fun."
She cut off mid-complaint, playing cool. Her mood soured obviously, though.
"You okay?"
"...Fine. Not like I die without it. Studied fine before anyway."
"Alright... Study hard. I'm out."
"Hmph..."