why?

'Why? Why her? Why now?' Tadaomi shuffled papers on his desk with a frustrated sigh. His attention shifted to the door where Irina leaned into the wall with a pout on her delicate, pink lips. 'Does she even know what that look does to me?!' Tadaomi stood up from his seat and began walking over, he hadn't actually planned to do this so when he found himself standing in front of her he had nothing to say. He stood there for what seemed like an hour staring into her eyes.They both had a light blush painted their faces.

"Can i help you Karasuma-san?" she timidly asked trying to break the heavy silence that filled the room.He tensed at her shy but seductive words 'she has to know, or else she wouldn't say things like that! Though in our line of work it can be hard to differentiate between work and casual life' dammit!' He stood in silence and knitted his brow in frustration in his lack of ability to speak casually with the gorgeous blonde. She had been noticing his gaze for about a week now, and she liked it. Ever since he let her stab him during her game with her former teacher she had been feeling rather enticed by the way his muscles rippled beneath his shirt, or the way his chiseled face showed such strength and justice. "Hey, Karasuma-san" She whispered as she wrapped her arms around his neck "What do you think of me?" He stared down at her with passion and lust in his dark eyes.

"Do you really want to know" He asked gaining the courage to settle his hands on her hips. 'Is this an invitation? This freaking has to be!' He thought with a smirk making its way to his lips.

"I really do." She stated her voice filled with confidence. She stood on her tip toes and got as close to his ear as her height would allow. "Lets make a deal if your honest with me, i will be honest with you" She breathed heavily into his ear and carefully gauged his reaction.

"I haven't been able to keep my eyes off you." Once it began it all came out "Your clothes, your hair, your face, your body, your smell. They all entice me to the point where my control is about to shatter at my feet." Irina blushed not expecting him to be so brutally honest.

"I'm glad we are on the same page then." A devious smile grew on her face. "Meet me outside of the school building when all of your work is finished, ok?" She looked up at him with need written across her face.He nodded and pulled her arms away so he could resume the paper work he needed to finish.

The day went by slower than usual, Irina and Karasuma sensei kept glancing at each other making it painfully obvious how attracted to to the other they truly were. Koro sensei couldn't help but stare at the couple his skin a pale grey.

"Go home!" he yelled at his co-workers "i can handle classes for the rest of the day!" His skin changed to yellow and green stripes "With or without you help those kids cant kill me anyway." He let out a dark giggle as he exited the small room.

"I finished my paperwork..." he said gently glancing at irina.

"I finished as well." she whispered. 'Why am I nervous!? My job is to seduce men so why is it when i actually like the guy i get so...so....anxious!?" She hadn't noticed his presence next to her chair until she quickly stood up. Her face was only inches from his face. This sent her flying backwards and tumbling down to the hard floor. She stared down in absolute embarrassment.

Karasuma sensei lent his hand to the fallen beauty "You alright?" He said a little worried.

"yeah." If she had been blushing before then by now she had created a new color with her cheeks now. 'Dammit! You idiot!' she mentally scolded herself as she released the strong hand and dusted her rear off. She couldn't help but notice the male staring at her round behind as she patted the dirt away. She smiled and grabbed the blushing mans hand. "Come with me" He hadn't a second to think as he was whisked away to a small shed a 5 minutes walk from the e-class school building. She opened the sliding door and dragged Tadaomi inside. She turned and locked the door while her partner explored the small p.e shed. 'finally!' They thought in sinc.

"Pull over those mats." she asked, they would need them for sure. Once two mats were neatly set out side by side in the middle of the small shed. Irina wrapped her arms around Tadaomi's neck, on her tip toes she was just tall enough to brush her lips on her soon to be lovers. After a few light kisses the strong male became impatient. He pushed her against a wall and pinned her arms above her head covering her face with hungry kisses, some falling on her lips, eyes and forehead. His lips finally settled on hers, he bit her lip using her gasp to slide his tongue into her warm mouth. With a moan she could feel he core heat up and passion pool in her stomach. The need for air separated them, both panting. Their eyes met as he released her arms. They soon made their way to his hair as he lifted her up so her legs could easily move around his waist. He started to unbutton her shirt, and with every new inched of skin he uncovered a kiss followed suit.

"Karasuma-san!" She gasped as his lips brushed the top of her heaving breasts.

"Say my name...." He grunted as he full exposed her red lace bra, he could feel his arousal grow at the sight of her overflowing chest.

"Karasu-" She was quickly cut off by a heavy kiss.

"Say my name." He said with a fiery passion lacing his deep intoxicating voice.

"Tadaomi..." She whispered. At this he ripped her bra off sending it flying across the shed and landing in a soon to be pile of clothing. She gasped as he traced hi warm tongue around he pink nipple, she almost came just at that sensation. Feeling brave, he took the nipple in his mouth while moving his hand down her exposed stomach to unzip and push up her skirt. Unwilling to leave their current position, she took of her skirt over her head and threw it away. "Hey" She whispered "Why am i the only one naked?" She dragged out the last word with seduction filling her soft voice. She slowly moved her arms from around his neck to his chest slowly undoing his shirt. With his chest fully exposed she could really see the hard muscles that tensed as she traced down his stomach. 'His abs are so...defined...' She thought.

He set her down on the mats as he threw his own shirt an pants off leaving both of them in their underwear. He straddled her hips as he kissed down her stomach, they both new where he was going. He skillfully removed her red lace underwear and spread her legs, She had never been this embarrassed during sex. 'It must be because i love you...' She thought as he flicked his down on her most private place. She threw her head back with a loud moan, This only made him lick and suck harder and faster. She could feel herself nearing the edge and let herself go as her earth shattering orgasm rocked her to the core.

Tadaomi straddled her again "You taste delicious." he whispered as he whisked away his underwear, fully exposing his arousal. 'He's huge!' She mentally screamed 'Will he even fit!? I have never had one so big before...' Seeing the worry in her eyes he leaned down and kissed her forehead reassuring her that it would all be ok. They nodded to each other as he teased her entrance with his straining erection. He eased it in, and kissed away the tears that fell from her blue eyes. Once he was fully sheathed inside her it took all he had to let her set the pace. She finally nodded that the pain had ceased. He started out slow but had no control over his hips, he soon began to pound into her with all his strength. Her screams of ecstasy filled the confined space as she gripped his hair.

'She is so tight, I never would have thought...' His thoughts trailed off as he felt his orgasm come closer and closer.

"Irina, i'm so close. Please let me come inside." She was too far gone to care, she nodded her consent as they both fell over the cliff of love grasped tightly in each others arms. They sank into the mats gazing into each others eyes, neither had ever had such satisfying sex before, They new this was how it was supposed to be. Tadaomi found a blanket in one of the boxes that were strewn about the room. She stayed wrapped in his arms as they fell asleep, they both knew that they loved each other...

Koro-sensei, stood in the front of the class room with his skin glowing pink, with his hearing the grunts and moans of the couples were all too audible.

"Koro-sensei, are you alright?" nagisa innocently asked from the back of the classroom.

"Yes! Everything is fine!" He almost screamed as he turned and continued his English lesson.

'Dammit! Why did they have to do it here!? I will thoroughly scold those two later, if i can even face them!' Koro-sensei worried.

Hi everyone! This was my first fan-fiction so i hope you enjoyed and thanks for reading! :)