Highschool AU

I always hated Monday's, Monday's meant I had math first and math meant Mr. Ackerman.

It wasn't that I didn't like mr Ackerman, I actually had a huge crush on him, however, I hated math which is what he teaches.

"Let's skip first period, I'll go in, stay for 15 minutes so he doesn't suspect anything and leave" I smiled, turning to my friend [F/N]. "Ok, see you then." We parted ways and I walked into his class as the 1 minute bell rang.

I stared at the clock, smacking my gum loudly in my mouth. I could tell the noise was annoying Mr Ackerman which was my plan. I got bored with just making noise so I quickly drew a picture of him and wrote '4 eyes' above it before crumpling it up and throwing it at his head.

Everyone gasped and turned to me as the obviously annoyed Mr Ackerman marched over to my desc, paper in hand. "What is this miss (l/n)" he said pushing the paper in my face. I laughed "a accurate representation of you, Mr Four ey- I mean Ackerman" I smiled at him.

He marched back to his desc scribbling something on a pink piece of paper and handing it to me. It was a detention slip. "You have detention with me, after school. Don't try to skip or you'll have two days" I rolled my eyes taking the slip and looking at the clock.

"Whatever, can I go to the bathroom?"

He raised his eyebrows at me. "You seriously think I'll let you have privileges like that after this? No." I sighed loudly and as he walked back to his desk I whispered "sorry, I forgot you have a metal pole shoved up your ass."

Mr Ackerman whipped around glaring daggers at me. "Excuse me miss (l/n)" I smirked repeating myself louder and the whole class went quiet. "Go to the office, I'll call down and tell them your coming." I huffed getting my things together and walking out, I never did go to the office though.

~time skip~

I walked into the empty room, setting my things down on a random desk and sitting down. Mr Ackerman was no where to be seen so I put my feet on the desk next to me and opened up the manga I had been reading. I had a cover on the outside on the manga since it was highly inappropriate and I didn't want it taken away from me.

I enjoyed reading books like this, as weird as it sounds. I was so Engulfed in the hentai I was reading that I didn't notice Mr Ackerman until he pushed my feet off the desk, ripping the book away from me at the same time. I took in the scene in a split second as he opened the book and lunged at him.

He easily moved away however, flipping through the pages. After a second he closed it and threw it to the side, the book sliding across the floor to the other side of the room. "So, you enjoy reading things like that?" He asked, in a tone that I had never heard him use before. "uh, yeah, I guess." I said my face heating up.

"Is that what you're always reading in my class? Porn?" I glanced at him, he was staring at me, and hesitantly nodded. He laughed pulling his glasses off and massaging the bridge of my nose. "I've seen your drawings (f/n)" I stiffened as he said that.

I knew exactly what he was talking about. Everyday in class I would sketch him instead of doing my work, I alway threw them away at the end of the class not thinking twice about it. "How?" It was the only thing that I could think to say at the moment, my head was going crazy.

"When I empty the garbage." I sighed and ran a hand through my short locks of hair, refusing to look at him. "Oh." I could feel the air, it was thick and awkward and I didn't know what to say. I heard him walk back to his desk and as soon as I heard him sit down I got up, walking over to the book that he had thrown.

However I didn't make it and before I knew it, I was pinned against the wall. My face was pressed against the chalk board, so I couldn't see my attacker but I knew who it was. "You're really trying to get the book? What, are you horny?" He whispered in my ear, sending chills down my spine. I didn't answer as I felt something hard pushed against my back.

"Answer me (f/n)" he said, pushing against me harder, the hard object that i could only guess to be his dick because of the placement, rubbing against my ass. I laughed "You sure seem to be." I said and he flipped me over, my back now pressed against the cold board.

I smiled as seductively as I could at my teacher. He just stared at me with his cold eyes and after a while I couldn't take it so I pushed forward and connected our lips. He let out a growl and hungrily kissed back. He bit my lip, pulling it and demanding entrance into my mouth which I gave him as his tongue explored my wet cavern.

I managed to get my hands free from his grasp and started to Palm him through his pants. He let out a moan and after a while we broke apart both gasping for breath. I could feel his hard member under my hand and the clothing that covered it. "I want you." He whispered to me and I smiled. "Then take me"

Not wasting any time he attached our lips again, unbuttoning my school issued shirt and quickly pushing it off me. He reached around my back and unbuckled my bra, letting it fall to the floor. I felt weird being the only one with clothing off so I ripped his shirt over his head, separating our lips for only a second.

I started working on his pants as he pushed my skirt down, leaving us both in nothing but our underwear. I could now start to see just how big he actually was and rubbed him through his boxers. He growled once more attacking my core. I moaned as he rubbed me through my panties. He just smiled and looked at me, nothing but lust in his eyes.

I climaxed not believing that me and my teacher were doing this. He smiled and pulled my dripping panties off and I pushed his boxers down, revealing his length. I couldn't help but stare at it, it looked to be 8 inches. "Like what you see?" He whispered smiling and starting to rub himself, I nodded my eyes meeting his again.

He smiled and grabbed my thighs, picking me up. I wrapped my legs around his waist as he lowered me onto his length. He gritted his teeth as he slid me lower down onto him. After I was properly on he gave me a minute to adjust before starting to thrust into me. I bounced up and down on him member, not being able to control the moans that escaped my lips.

"Fuck, you're so tight (f/n)" he said and I could do nothing but moan in response. He layed me down on his desk, lifting my one leg up and fucking me. "Mr A-Ackerman" I moaned. "Call me Levi" he said and I nodded, moaning louder.

After a while I couldn't take it. "F-Faster l-Levi" he followed my request and thrusted into me faster. I could feel a pit growing in my stomach and I knew I would climax soon. "L-Levi, I'm getting close" I moaned, biting my lip as I opened my eyes looking up at him. "Me too, cum for me baby, I want to see you cum." He picked me up again going deeper into me and I couldn't take it as I came, screaming his name and not caring who heard. He released into me soon after, pulling out of me.

We were both panting and sweating as he walked over to the pile of clothes on the floor and started getting dressed. I followed his actions and soon I was packing my things up as the after school bell rang, signaling detention was over. I slid my backpack on and walked over to the door, opening it.

"See you tomorrow...Levi"