I Won't Give It to Anyone
smooch, slurp, chuup— jjop, zuup, chum—
“Haa…♡”
“Pha—haa…♡♡♡”
Our sticky, lingering kiss finally broke, a long silvery thread stretching between us. Mari's lips were always so soft and moist, even though she didn't seem to put in any special care. No lip balm slathered on religiously, no fancy cosmetics that I could see. Was it just natural?
“Hng…!”
As I dazedly caught my breath, Mari reached out and touched my breast. Her fingertips grazed lightly at first, then she crooked her fingers, teasing my nipple with her nails. It was a bit rough, but that only made chills race up my spine, a thrilling tingle crawling up my neck.
Seeing me twitch, Mari decided to focus there, kneading my breasts with both hands now.
“Today’s… breast day?”
“Who knows? Maybe.”
“The way you’re… touching them… it’s too hot…!”
Even as I spoke, her fingers circled my areola relentlessly, rubbing and stimulating. Not too hard, not too soft—just the perfect intensity to tease. If only she'd go a little harder… It was pure torment.
“You…!”
“Hng, what about me?”
She was deliberately playing coy, waiting for me to beg, slowly developing my nipple like it was her project. Just a little—really just a little.
“Haa, haaa…♡”
A tiny bit more and it'd feel so much better…
rub rub rub
Ignoring my internal debate, Mari obsessively tormented my breasts. In that battle of pride, I was the first to wave the white flag.
“Just a little…”
“Hm?”
“Just a little… harder, please…♡”
I was so embarrassed after saying it that I covered my face with both hands. God, what the hell was that? Me, saying that?
“Hng, what should I do?”
“Please… harder…♡”
Peeking through my fingers at her, I begged again, and only then did Mari smile in satisfaction.
“Good girl. Seo-yoon's being so obedient.”
Then she pinched my nipple hard.
“Eek!!!”
The sudden jolt made stars explode in my vision. Just from that rough grip on my nipple, I came lightly—my pussy clenched and squirted with a spurt spurt.
“Heee… I didn't know it could feel like this…♡ I'm cumming, I'm cumming♡”
Even as I came, Mari didn't let go, milking my nipples like I was a cow. She twisted them between thumb and forefinger, rubbed with three fingers including her middle one, pulled them long and hard—small orgasms kept rippling through me.
“Nooo… I'm not a milk cow…♡”
“No, Seo-yoon is a milk cow.”
It was a different pleasure from my pussy—a sensation like she was actually squeezing milk from my teats, treating me like a real dairy cow.
“Heuk, heuk, ooooh…♡♡♡”
Only after another climax did Mari finally release my breasts. I knew my body was tough enough to handle the roughness, but my vision still spun.
As I panted, savoring the afterglow, Mari grabbed my thighs and spread them wide.
“W-wait? Right now, already?”
I tried to protest for a break, but she flicked my nipple like snapping someone with a finger, sending electric pleasure shooting through my chest. I couldn't do a thing. My pussy had been clenching and squirting nonstop, soaking my thighs already.
“Did it feel that good, Seo-yoon?”
“Haa, heh, haaa…”
Mari seemed a bit rushed today, not giving me a moment's rest. She pecked my cheek with a smack. Then, gathering her trimmed third and fourth fingers, she stroked down my lower belly.

“Wow, no foreplay needed at all, huh?”
“You're… pushing me too hard…!”
“But it's your fault for being so slutty. Isn't it?”
“Hiiing…”
“Then… should I put them in?”
Our eyes met, and with that gentle question, I had no choice but to nod. How could I say no to that pretty face?
squelch—!
“Huu, huuu…♡”
“They haven't even gone in yet. Don't tense up.”
Just lightly sliding her fingers along my labia made wet sounds echo. Even to me, it was like, Whoa, is it okay to be this wet?
Lying behind me, Mari pressed her body close and carefully moved her fingers. schlick, chuup— Her fingers entered my already scorching pussy, and it clenched instinctively, like it had been waiting.
They weren't even deep—just barely at the entrance—and my hips were already shaking.

“Th-this… this is dangerous♡ My pussy, my pussy's going weird…♡♡♡”
With that as the final straw, my mind floated away in a haze.
* * *
“Seo-yoon, does it feel that good?”
Mari slowly inserted two fingers, stirring the hot, slick walls of my vagina. Thanks to her specially trimmed nails to avoid scratching, she could bend them into an L-shape, hooking the tips.
My pussy sucked them in like a mouth, the tight flesh clamping from all sides as if refusing to let go. Mari was secretly flustered. She'd inserted her dick before and knew it during brief fingering foreplay—Seo-yoon's pussy was top-tier.
Even after taking something so huge—monstrous, really—multiple times, it never loosened. If anything, it molded perfectly to her shape, like it remembered every inch. The grip, the heat, the wetness—it all screamed determination to milk every last drop.
“Wow, moving my fingers is this hard? You okay, Seo-yoon?”
Her friend in her arms had lost all reason, head thrown back, eyes rolled up. She was twitching through another orgasm, hot fluids flowing over Mari's fingers. Her thighs quivered nonstop—clearly, just a little prodding had made her cum.
“Isn't this pussy a bit too sensitive? How's it supposed to take my dick like this?”
“Pussy, pussy, pussy…♡”
Seo-yoon mumbled “pussy” on repeat like she'd forgotten everything else. Mari pushed her fingers deeper until her middle and ring fingers couldn't go further, then pulled back, feeling the flesh cling and follow.
Her fingers cooled in the air after the hot wetness, only to plunge back into the slick cave—no, not a cave; “lower mouth” fit better, since it was neither loose nor spacious.
As the pistoning began, the room filled with Seo-yoon's lewd moans and wet sloshes.
“Oook, eeehuhuhuhu…”
Seo-yoon clutched Mari's free hand with both of hers, trembling and gasping. Her eyes had been focusing and unfocusing before, but now her pupils were fully dilated, hand at her mouth.
“Seo-yoon, gonna cum? Wanna cum?”
When Mari paused her thrusting, Seo-yoon whipped her head around to stare. But Mari kept smiling, holding still, so Seo-yoon bucked her hips, grinding against Mari's hand for friction.
“Seo-yoon, no answer and I'll pull out?”
“…Please.”
“Can't hear you?”
“Please…”
“Please what?”
“Let me cum, let me cum…♡”
Hearing that, Mari felt a sweet pang in her chest and grinned brightly. Normally, Seo-yoon took the lead in daily life… but in bed, Mari held the leash.
“Good girl, good girl.”
She didn't want to show her to anyone. Didn't want to share. She wanted it all for herself—only her eyes on those slutty moans, those squirting orgasms under her. All of it, monopolized.
“Go ahead—cum as much as you want.”
“Ok, ook, ooook♡♡♡”
Faster than before, targeting the spots that got the best reactions, Seo-yoon's back arched, body lifting as she shuddered. squish squish squish— Easier to finger now, Mari relentlessly hammered her weak spots.
spurt—fwoosh!psshhhhyuuu—!
Seo-yoon came hard and fast—the most squirt yet. Her body lifted, quaking violently, toes curled tight, hands gripping Mari's with white-knuckled force.
spurt, spurt—
Mari marveled at the human body's mysteries, watching all that fluid. As Seo-yoon calmed with deep breaths…
“Haa, haa, haa, haa…!”
“How was it? Felt good?”
“I was… gonna turn into an idiot…♡”
Drenched in sweat, lower body glistening with juices, Seo-yoon turned to meet her gaze. Mari brushed sweat-matted hair from her face and kissed her forehead with a smack.
“Heuk, heuk…”
“Aigoo, did I overdo it?”
“No, it felt… good… Just tired…”
Cumming, reaching orgasm—it drained mental energy. After that heavenly bliss, physical exhaustion hit, eyes drooping.
Then—ding-dong— The doorbell rang. thud thud thud—
Mari smirked.
“Seo-yoon, can you get up?”
* * *
The door chimed open with a beep-beep, cold outside air rushing in, snapping my eyes wide.

“Two chocolate cakes, one Americano, one latte—right?”
“Th-thank you…”
Legs still weak, I barely managed to grab the delivery and slam the door shut.
“Haa…”