(Y/n's pov)
Why....why me...why me of all people?
"So ya see (y/n)-chan your boyfriend accidently got hit with a special aroma that works as an aphrodisiac, so you'll need to calm him down by doing the dirty with him!!", Midnight-sensei explained.
I was shocked beyond belief, why the hell would a pro use such a dangerous quirk like that around hormonal teenage students. Plus Katsuki is being stubborn and won't just do it himself!!! He knows I'm a virgin, what if he's to rough the first time and he breaks me? The idea made my body tremble but this the only thing I could do. Once classes are over I'll head over to Katsuki's place and help with the situation.
*Mini skip*
"Well... I'm here.", I trembled in nervousness not knowing what to expect.
I knocked on the door with a quivering hand and stepped back in case it flew open. Surprisingly it didn't, my red eyed boyfriend opened it with his normal glare and angry expression. I thought he was supposed to be in heat or something... he seems fine. Maybe he already jacked off and finished it himself. He let me in and gave me a drink, everything seemed normal. He wasn't acting strange but no one else was home. We were watching a movie and it seemed fine until the girl started moaning and the guy began to top her, my innocent eyes were so not ready for this!!!!
"Holy fuck what the hell are we watching!?", I cried as I covered my eyes in embarrassment.
"This movie Kaminari told me to watch, it's called Fifty shades of Grey.", Katsuki answered.
He suddenly got up and sat me on his lap, I could feel something hard poking my inner thigh and I knew exactly what it was. I closed my legs tight and shut my eyes. No we can't do this I thought he was already cured from the aphrodisiac.
"You came to take care of the shit Midnight did to me, didn't you? I already finished myself off a couple of hours ago but seeing this movie makes me horny, especially when I'm thinking about all the shit I could do to you if you let me~", Katsuki whispered in my ear, his hot breathe making me whimper.
His warm hands firmly groped my breasts and roughly squeezed then making me moan slightly. If the aphrodisiac was gone maybe... maybe it'd be ok to do it. Katsuki's hands started massaging my breasts as he licked and sucked on my neck searching for my sweet spot. I moaned signaling that he had found it, I could feel him smirk against my smirk against my skin as he roughly attacked the spot sucking on it harshly. One of his hands slid under both my shirt and bra and started playing with my sensitive bud while the other went down my skirt and started rubbing me through my panties. I was a moaning mess due to his touch, I felt so hot.
"*pop* Mmmn~ Someone's all nice and wet for me. Don't worry I'll prep you nice and slow so you'll be ready for the real show when it starts.", Katsuki growled huskily as his finger slid past my panties and into my tight pussy.
My back arched at the sudden new feeling and I felt his hard cock rub against my ass. A familiar sound rang in my ears and something smelled like burnt fabric. Looking down I realised that Katsuki used his quirk to burn away my clothes leaving me completely naked.
"Well let the fun begin babe~!!", He smiled seductively.
Katsuki's finger started moving faster inside and his thumb started rubbing against my clit making me moan loudly. Katsuki whispered dirty perverted words into my ears making me wetter by the minute, he put in two more fingers and stretched my walls. His fingers were covered in my juices and I felt dirty but seeing them enter and exit my most sacred area made me hornier. My stomach started feeling tight and my body started trembling as my first orgasm came closer and closer.
"K-katsuki~!!!!! Ahhhhh~ G-gonna c-cu-", right as I was about to release Katsuki removed his fingers and smirked at my whimpering form.
He shoved his three wet fingers into my mouth and ordered me to lick them clean. My mind was so clouded with lust that I didn't refuse, I instantly started sucking on his fingers making sure to clean them properly not even caring that I was being forced to taste myself. In mere minutes his fingers were licked clean and his palm was covered in my drool. Katsuki pinned me to the ground and I soon realized that he was also naked. He stroked his hard twitching cock with the hand I just licked, he stared down at my naked form with lustful eyes as he touched himself in front of me.
"Fuck I can't take it anymore. I need to fuck you right now!!", He growled as he spread my legs apart and rubbed his tip against my clit.
I was moaning like crazy at the erotic sensation that took over my body nothing else really seemed to matter. Katsuki hovered over me like a hungry beast and slowly came down to my lips and shoved his tongue into my wet cavern. As I focused on the kiss he slowly started to slip the tip of his thick cock into my tight entrance. We both moaned into the kiss as my virginity was stripped away by his throbbing member. He went in slowly letting me get used to the strange sensation, it hurt like hell but that didn't matter we both wanted this. Once he was completely inside he stayed still for a minute to let me recuperate from my walls being stretched open. I was a panting mess trying to get my breathing back on track.
(Kacchan's pov)
Holy fuck, we're actually doing it.... I'm actually inside (y/n)'s lewd pussy. God my dick feels amazing, your insides are so wet and they feel amazing when they tighten up around my cock.
"Babe I'm gonna move ok?", I warned her.
"O-ok....nnm~...g-go slow."
I slowly started to pull out of your comfortable heat and pulled all the way back to the tip, I know you want it slow but I can't wait anymore. I slammed my hips back to yours going deeper than I was before. You threw your head back and gasped at the sudden pleasure pulsing through your veins. I did it again getting the same sexy reaction. Soon I was in a rhythm and you were moaning underneath me like a Japanese school girl.
Each thrust was harder than the last and I made sure to make you scream, your moans were so intoxicating. I stopped for a second to change the position. I pushed your knees up to your head and started pounding you hard as I gazed into your lustful (e/c) eyes.
"Ka-katsuki!!!!~ Ahhhhhh~ F-feels so good ahhhhh!!! Please don't stop fuck me in the pussy as much as you want.", (Y/n) moaned as her huge boobs bounced with each thrust.
Each thrust into your wet pussy made such a lewd noise it was hard not to get excited. Both of our bodies were getting covered in sweat as we became hot from the intense sex. You moaned my name in excitement a smile of pleasure on your face as I fucked you nice and rough. Never would've thought my (y/n) was such a lewd bitch.
"Do you like that babe?~ You seem to be loving my cock.", I growled.
You draped your smooth legs over my shoulders giving me even better access to pound your insides, you just moaned as I continued talking dirty to you. Suddenly you got tight and something wet splashed against stomach, you came.
"Haaa~ Haaaaa~ Haaaa~ S-sorry Kacchan..... I-I couldn't handle your rough cock anymore.", (Y/n) panted.
I wasn't even close to being finished yet!!! I wanted to throw a tantrum but you suddenly laid up and straddled my hips.
"Don't worry I'll make you release that sweet cum of yours deep inside, I'll make sure you have the time of your life.", (Y/n) smiled as she slowly started moving her hips in different pattern making my dick feel good.
You were tighter like this but I needed some action.
"Ohhh~ someone getting impatient?", (Y/n) teased as she slammed down hard on my dick making me throw my head back.
Fuck I forgot about her fucking mind reading quirk.
She pulled all the way up to the tip and slammed down hard again making me moan at the strong pleasure. She moved her hips faster against my twitching cock. I hit a certain spot inside that made her body tremble and her smile grew as she moaned happily. She did it again and she moaned like crazy and got tighter than before.
"Mnnnn~ So that's where my g-spot is huh? Holy fuck it feels good when your tip presses against it!!!", (Y/n) moaned as she tucked some of her (h/c) bangs behind her ear.
I sat up and laid my back against the couch. Your legs wrapped around my waist and I quickly started thrusting up hitting your g-spot over and over again. You tugged on my ashy blonde locks as we both neared our end. One last thrust and my cock kissed the tip of your womb, I exploded my hot seed into your warm pussy and we both trembled as we moaned one another's name. Even with my thick cock occupying your entrance all our cum still leaked out of your abused pussy. It was erotic as fuck and I felt like doing it again. Fuck this felt so damn good but now I was exhausted. I picked us up and pulled out of you, all our cum leaked out of your core like a small river. Fuck this was the first time ever!!!
*Extended ending*
(Narrator's pov)
After the incident with Midnight everything went back to normal. The next day Katsuki had returned to school with (y/n) by his side. It was during study hall that one of the girls in class pointed out something new.
"Hey Kacchan did you get bit by a bug on your neck?", Tsu-chan asked curiously.
Katsuki blushed bright red in embarrassment and covered his neck. All the girls started asking who it was that actually marked the angry teen as theirs. Everyone looked at (y/n) who was humming a tune not caring what the others were doing. Everyone agreed that the mind reading rebel had dominated the angry King of explosions.
**************
A/n: I was procrastinating like FUUUUUUUUUCK about this today but thank god I finished it. Another request finished and another day of Lemon week completely. Night horny fuckers I'm out!!!!