Perverted Maso Teacher Gets Hard from Female Student's Ass – Total Confusion
My head was spinning. My heart pounded like crazy. Calm down first. I barely managed to steady my breathing. Let me sort out the situation for a second. So, Seol-ha, who had been muttering ominously to herself in front of the door, suddenly shoved me. Before I could even resist, I tumbled onto the bed like I was lying down. And right now, she's on top of me, looking down at me.
"Hah... hngh..."
Smiling like a little devil, panting like that. Her soft black hair fluttered, brushing against my body. And that scent—god, it was intoxicating. Every time those silky strands swayed, the cherry blossom shampoo aroma wafted over, tickling the bridge of my nose. The faint, musky hint at the tip of my nose was insanely stimulating, stoking my arousal.
Fuck. My whole body shivered at the sensation. I gritted my teeth. One slip, and my dick would tear right through my pants, rock-hard.
"W-Why are you doing this all of a sudden?"
I tried to stay calm and talk it out. For some reason, she exuded this inexplicable pressure. Crushed by that aura, I stammered but tried to keep my cool—until my words caught in my throat.
"Hey!"
Thud! Seol-ha had straddled my lower body. Grinning like a cheeky little imp.

"Wha?! Wait—ghk!?"
I was so flustered I could barely speak. Her ass. Her ass was pressing against me. The soft yet incredibly elastic flesh of my beautiful student's plump cheeks grinding against my crotch—it was unbearable pleasure for any hot-blooded guy. My cock swelled instantly. Hidden by her body, but it must've been blatantly obvious, throbbing hard even through my pants.
"Ah... Teacher's dick... it's touching my ass."
Swipe, swipe—Realizing it, Seol-ha let out a smug "hmph" through her nose and rubbed her juicy ass against my cock, teasing it. Her face flushed with ecstasy, panting lewdly—it was so fucking hot. Vulgar as hell, the only way to describe that obscenity.
"Hngh."
I ended up groaning pathetically, my dick springing fully erect. The friction of my throbbing, fully engorged shaft against her massive ass was pure temptation. Wrapped in that thin miniskirt, the bouncy firmness of her cheeks felt even more intense.
"Ngh... hngh..."
Swipe, swipe—Seol-ha kept grinding her plump ass against my cock without pause, moaning in heat. Our eyes met suddenly.
"Ahaha..."
She giggled, curling her lips smugly. Her face was innocently pretty, but those fox-like eyes were seductive as hell. Slim waist, yet thick thighs and hips, wide pelvis, huge tits. It hit me again—she was a perfect beauty. I finally got why they say "nation-toppling allure." And right now, this woman was pinning me down. Me, a total social recluse. Felt like a dream, but surprisingly, I calmed down quick. Not my first rodeo like this.
Seol-ha and I aren't your typical tutor-student pair. We're both twenty, same age—no master-disciple vibe. Just a few days ago, she proposed studying if I showed her my dick. I did, and she forced a handjob on me. Since then, she's been blatantly sexual, groping my crotch, teasing nonstop. So yeah, I was a bit used to these lewd situations.
But this felt different. Way lewder. Of course, it wasn't tame before. I'd struggled to hide my erections and suppress the thrill every time. But I'd held out. I was sure this pervert, who knew damn well how hot she was, was just toying with me. Treating her annoying tutor like a plaything. To protect my male pride, I vowed not to let that wicked bitch humiliate me. Sure, I'd cum pathetically from her hands and tongue once, but she hadn't gone full lewd since, so I figured I could endure.
That's why this sudden pounce with her aroused face shocked me. Was it not a joke? Did she actually want to fuck me? The thought left me reeling. Rationally, pinning someone down without consent is assault. But when a beauty like Seol-ha jumps a virgin loser like me? Different story. Honestly, she was too gorgeous. No way a guy like me could resist. If she kept this up, my resolve would crumble. The only reason I'd clung to sanity was knowing she was just messing with me.
But if she wasn't playing, if she was serious... I'd cave for sure. That realization wouldn't let my heart settle.
What the hell's my condition right now? Heart racing. My full-mast cock sliding against her ass cheeks, precum drooling out, soaking my underwear. My face was probably beet red, though I didn't want to imagine it.
"...Ah."
It hit me. How stupid I'd been.
She's totally playing me! 100%!
I'd fallen right into Seol-ha's trap, all flustered like this. She'd probably burst out laughing any second, mocking me. Then smirk at my raging hard-on, degrading and ridiculing it. Ugh, just thinking about it hurt. If that happened, screw the money—I'd quit as her tutor. So, only one move: play it cool.
"...You know this is a crime, right?"
I forced an angry tone, like I was pissed. Quiet and icy, like a mild guy finally snapping. My erection ruined the effect, but whatever. I'd never shown her outright irritation before. Even she should flinch.
No way I'd get humiliated.
Or so I thought.
"...Hng?"
Seol-ha didn't bat an eye.
"This is your fault, Teacher."
She scolded me coldly instead. Her pink eyes dulled, icy as hell.
What the fuck did I do!? That glare made me flinch in fear.
Shit.
My desperate acting—wasted. No clue what she was thinking.
...Wait.
Something was off. This wasn't the teasing timing. She should've grinned and asked if I was excited. Why that face?
As I pondered, she scoffed at me.
"This is a crime? Hah—hilarious, Teacher."
Smirking like her usual mocking self.
"What?"
I was baffled. You're the one who shoved me on the bed, straddled me, and teased my cock with that huge ass. If that's not a crime, what is? I glared, dumbfounded. Her expression didn't change. She paused the grinding, pointed at my chest, and teasingly circled her finger over it.
"Be honest, Teacher. You're into me right now, aren't you?"
She started countering.
"Your dick's rock-hard just from touching my ass, leaking precum everywhere. You're totally turned on by my slutty, dirty ass cheeks. Right?"
"No! That's not—hngh!?"
I couldn't finish, groaning like an idiot. Swipe, swipe, swipe—She wedged my shaft right in her ass crack, pressing down hard and grinding.
"Not what? If you hated it, you'd resist. Or what? Think you can't handle a weak girl like me?"
...Well, yeah, honestly. Seol-ha was taller than me. She worked out daily. Me? Skinny, lifelong gym avoider. I'd lose in a fight. I could shove her off if I tried, though. Then why wasn't I?
"I'm just... confused, that's all..."
Yeah. Not because I like it. Sure, the pleasure's real, but that's not why I wasn't fighting back.
She must've sensed my lack of conviction, bursting into mocking laughter.
"Pfft—Lying teacher~ Feels so good getting your dick rubbed by your female student's ass~ Naughty boys get punished~"
"Guh..."
Couldn't even deny it. Her contemptuous gaze, that smirk—arrogant, lewd, hot as fuck. She kept mocking and degrading me nonstop. It pissed me off, made me mad. But I couldn't suppress my lust.
Do I have these tastes?
No way. It's just 'cause Seol-ha's so hot. Sure, I'm short, always called girly since kid days, but my kinks are normal. No desire to submit to women. That's for emasculated losers. And now I was sure: Seol-ha was sexually excited too. In crude terms, in heat. Had to be. Why else pounce like this? Not 'cause she likes me. Guess females have mating seasons too—I've heard theories. But even horny, she wouldn't fuck just anyone. If she was serious about me, what was she thinking?
Anyway, one thing clear: this chaebol youngest daughter was a vicious sadist.
"You... really..."
I glared daggers, but she didn't budge.
"Don't play hard to get when you're loving it. A perverted maso teacher who gets hard from his female student's ass deserves this treatment."
She just looked down coldly, scorning me.
"The perfect punishment for a teacher like you... maybe this?"
Finally, she lifted her plump ass off me and sat on the bed, facing me directly as I lay there. Then—spread her legs wide. Her white panties peeked through the pantyhose under her skirt. My eyes bulged, mesmerized by her privates.
Grab!
"Wha!?"
Something seized my cock. Snapping back, I saw her feet—wrapped in coffee-brown stockings—clamping my dick.
"Want me to stroke it like this?"
She whispered cutely and innocently. Smirking like a devil, but it sounded oddly sweet. Speechless, I just throbbed harder in her grasp.