Punish That Naughty Pussy That Cheated With Its Own Hands (2)
“…Not enough.”
My shoulders shuddered as I came for the fifth time. Pussy juice sprayed out like a water gun, soaking all the way to the front seats. Still catching my breath, I climbed down off the desk. With wobbly legs I grabbed the rag I’d prepared ahead of time and wiped things down as best I could. Even while I cleaned, my hands kept wandering on their own, scratching at my pussy and nipples, hunting for more stimulation.
“…There.”
Once the rough cleanup was done, I dragged my body along and moved farther back. For a more comfortable session I shoved several desks together in the very last row and leaned against the wall. I propped both legs up on the desks I’d arranged like stepping stones in front of me, spread them wide, and slipped my hand between them again.
“Haaaah…♡ Not enough…♡ More…♡ Something bigger…♡ Euna’s…♡”
I pushed three fingers in and stirred myself up, but it was nowhere near enough to quench this endless thirst. The moment of climax felt good, sure—but right after, something always felt missing. Like gulping seawater and never getting full.
—squish squish squish squish squish squish squish♡
“Nnngh… Euna, hurry up and come already….”
I scrunched my face tight, pinching my clit with my left hand like I meant to pop it, while the fingers of my other hand scraped at the root hard enough to hurt.
Was Euna feeling like this too…?
That naughty cock that cheated with its own hand first…. At the beginning it had annoyed me a little—felt unfair. But now all I felt was pity. How badly must she have wanted to use a pussy while I was gone? How unsatisfied must she have been, waiting alone until I showed up? And I hadn’t even known—I’d brought Sujeong-unni along and hadn’t even offered her my pussy right away….
—slap♡ slap♡ slap♡ slap♡
I shoved my fingers in all the way and roughly churned my insides, the wet flesh smacking against itself with a sound almost like when Euna and I had sex. Ah… just imagining it was Euna touching me made it a little better…. The greedy hunger that had been swelling my flesh started to settle, bit by bit. That didn’t mean I was stopping, though.
“Hooooh…♡”
A light climax hit and my head snapped back hard. My skull cracked against the window frame, but I didn’t care—I just kept working my fingers. The overwhelming pleasure drowned out the pain completely. Even if it was summer break, even if this was a place people rarely came during the semester, the chance of someone walking by wasn’t zero. I knew it was risky. But holding back my voice—or stopping—was impossible. Once a fire starts burning, it doesn’t go out easily.
“Hah…♡ Hah…♡ Nnh—♡”
My tongue lolled out stupidly, drool dripping in fat drops onto my clit. Already hypersensitive from the endless masturbation, the clit stiffened and swelled like it was about to burst under the new stimulus.
I want it sucked…. It’d feel so good if a tongue lapped at it, right…?
But it was too far away…. When you can’t have pheasant, you settle for chicken—if I couldn’t suck my clit, I’d just have to suck something else. I fumbled the sweat-soaked strap of my camisole down. My breasts, heated and heavy from the inside, spilled free with a soft bounce. The soft jiggle looked almost like heat haze rising off asphalt. I lifted one breast and took the nipple into my mouth.
“Haum… suck…♡ suck…♡ Hnn…♡”
The unfamiliar sensation of sucking on myself felt a little awkward at first. But since I’d originally been a guy, I got used to it fast—and even started getting a little turned on.
“Just a little… suck, suck—it has a weird smell…♡”
Not the sweet scent I usually got from love juices. I’d heard human nipples have their own body scent—was this it…? I gripped the center of my breast and squeezed forward like I was milking myself. All the nerves concentrated at the tip; it swelled and grew even more sensitive. Every time I chewed gently on the nipple with my lips, the folds of my pussy clenched roughly around my fingers.

—suuuuuuck♡
My pussy, which had been desperately craving cock, started rubbing its folds against those pitifully thin fingers and masturbating on its own. Heat rose from above and below, meeting in my lower belly. My womb throbbed—thump, thump—and began to ache.
“Khhhuuuuh…♡ Oh, nnh, ooooh…♡”
Every time the inside of my pussy tingled and pulsed, I scraped at the root of my clit with my fingers like I was scooping it out. My mind went hazy at the same time a strange, clean relief washed over me, and a lazy climax stretched on and on.
“Hheeh…♡”
I grinned like an idiot, trembling all over as I forced my fingers to keep moving. My dumb pussy, mistaking those fingers for a cock, clung to them vulgarly, begging them not to leave.
—plop♡ plop♡ plooop…♡ ploop—♡
Each knuckle that pulled free made a filthy wet sound, and when the tips finally slipped out it was a bright, clear pop like a cork leaving a bottle. In the dim classroom, the midsummer heat that had seeped in made the love juices coating my hand gleam beautifully.
“Suck…♡ slurp…♡ suuuck, mmph♡ Pahah…♡”
I gave my nipple one last thorough suck so it wouldn’t feel neglected, then let it go. Slowly I brought my still-trembling hand to my mouth. The moment I languidly licked up the juices sliding down my stiffly raised fingers, a cool, firework-burst of pleasure hit me.
—suck, suck, sluuurp, slurp, churrr, chuu, slurp, smack♡
I worked my tongue with the same care I used when I gave Euna’s cock a cleaning blowjob after sex, thanking it for a job well done. Determined not to miss a single drop of the dripping juices, I lifted my arm and turned my head this way and that, licking and sucking every last corner.
“Hehe, it tastes good—just like when I suck Euna’s cock after we fuck….”
I was muttering that stupid line and finishing off every last bit of juice on my hand when angry footsteps echoed from far down the hallway. I spread my thighs wide, bent my legs into an M-shape, tipped my hips forward a little, leaned my lower back halfway against the wall, and with one hand held open the twitching lips of my pussy while the other kept pinching and twisting my flushed nipple.
“…Found you.”
Euna shoved the door open hard and walked in.
“Welcome—♡”
“How long have you been jacking off, Senior? In a place this dangerous.”
“Hehe, dunno~♡ I just thought about you and got all, sooo~ good♡”
Euna spoke rougher than usual and closed the distance between us in a flash. With every step she took, her black pleated skirt rode higher and higher.
“Whoa— cock♡”
“Yeah. The cock you edged half to death with those teasing photos.”
“Ehehe♡ Super horny, huh?”
“…Yeah.”
When Euna flipped her skirt all the way up, a cock covered in angry, livid veins came into view. The tip was drooling precum like a predator salivating over prey right in front of it. She planted herself square in front of me and lined the head up with the hole I was holding wide open.
—kiss♡ kiss♡ kiss♡ kiss♡
The glans pressed gently against my pussy lips and made the cutest little kissing sounds. The usual Euna would have scolded me nonstop about how dangerous it was to do this here…. Seeing her this completely worked up made me feel warm and satisfied.
“Euna, Euna.”
“…What, Senior.”
I closed my legs a little as I spoke, and Euna looked down at me in a slightly cooler voice. Still smiling sweetly at her, I wiggled a thin black box.
A custom-order condom I’d bought overseas—barely big enough to fit Euna’s cock.
“Ah… I hate those. The foreign feeling is no joke.”
“I want bareback too, but… are we making a baby?”
“…….”
Euna squeezed her eyes shut, even breaking into a cold sweat as she wrestled with it, then finally took the condom. She was still too young to open her eyes to parental responsibility. As for me—already fully ready to get pregnant whenever—I would just wait, like a grown-up, for the day she made up her mind.
“…Ugh.”
Euna rolled the thick, milky-colored condom down over her cock. It looked pretty tight, but last time we’d used one it hadn’t torn. If even this one split, we’d just have to go bare.
“I’m putting it in, Senior.”
“Yeah. Punish this naughty pussy that cheated with its own hand♡”
“You really love that line, Senior….”
“It’s a pretty hot line, isn’t it? Be honest.”
Euna didn’t argue. She angled her cock and lined it up with my hole. With a wet tsuup, the lewd sound tore around the head like a hymen. She rocked her hips gently, slowly carving open the winding path inside me.
“Hnn, ahng…♡ Aaaah…♡ Cock, I love it so much…♡”
The pressure of being packed full, the raw, violent pleasure… comparing it to fingers was an insult. The second she shoved all the way to my womb, pleasure turned liquid and felt like it was pouring out of me.
“Hih, hah, Senior—you’re the one who seduced me, so… I’m not going easy just because we’re at school….”
“Yeah, yeah♡”
“You better hold in those moans, okay?”
“Yeees…♡ I’ll try really, hnn, ahng, hard to hold them in…♡”
The moment her cock started pounding my womb in earnest, formal speech slipped out of me on its own. It locked the hierarchy between that cock and me into place. Still breathing those completely stupid little gasps, I pulled Euna’s body into my arms. My head went blank; my vision drifted away like it had sunk into milky fog.
Ah….
Euna’s cock… is fucking incredible….