Use Me

Chapter Eight

Nanami's gaze hardened, "Oh, it's you."

"No, it's me."

"N-no I mean it's you! Not Yu-"

"Pfft hahah!" You began to laugh making the blonde madly blush.

"Stop laughing!" He huffed in embarrassment.

"Oh relax Nanami~" You moved much too quickly for him to catch you. Before he even blinked you were standing behind him shutting the door. "I don't bite."

Nanami jolted around in surprise, to him you disappeared and reappeared behind him closing him in. He took a swift step away from you. "Who has been feeding you?" He questioned nervously but you ignored it.

"Unless you want me to~" You walk forward as he backs up.

"Stay back." He hissed as he bumped into the desk.

"Oh...I forgot. Biting was more Sukuna's thing... what does my nana bear like..." You grinned as you manipulated the environment. Haibara's room changed into a classroom. You were no longer wearing your original outfit but now you wore a cutesy school uniform with a white blouse and short plaid skirt. Glasses upon your face and a handful of notebooks to add to the aesthetic. "This... this is what you like."

"Ngh-" Nanami released a shaky breath as you crowd him against the desk.

"S-senpai, can you help me with this problem please?" You questioned innocently, squishing your breasts with your books. A hint of cleavage peaking out just enough to drag his gaze.

However, the blonde was stubborn. He quickly looked away, "That's enough you've had plenty to eat."

Your lips form a pout, but then you notice the bulge in the male's costume. A little grin touched your lips but you quickly put on your cute girl act. "Senpai...what's this?" You poke at him with a light touch.

He gulped harshly, hips lifting on their own accord. "N-Nothing-"

"Is this a pencil?" You cupped him as he let out a groan. "Or a biiig eraser?"

"St-mmm" He was about to say stop but as you rubbed him up and down not even he could utter such a word because he didn't want you to stop.

"What's wrong senpai?" You grip him tight, the teasing making him heat up from face to feet.

Nanami clenched his teeth, snatching your hand away as he held it in the air. "You are a dirty pet." He glared at you in anger but then he turned you around and slammed you against the desk, your things flying everywhere as they scattered on the ground.

"Oh! Senpai!" You gasp feeling him press his hard cock to your panties. Your hips moved trying to get more friction but then he pulled back.

"Listen here. I feed you and you will leave Haibara alone."

"You have to cum in me. You could feed me with a kiss and just leave me unsatisfied."

Nanami snatched your cotton barrier aside.

"Then you will leave him alone."

"For the rest of the night."

Nanami let out a low growl but then nodded, "Deal."

"De-ah~!" You let out a cry as the blonde thrust inside your ass with one powerful thrust. You don't even think he realized what hole he went into. You think he was just fucking you just to fuck you. Like it was a chore.

Nanami used to be gentle and kind- he used to take his time with you but not anymore. He fucked you like he hated you. Grip around your hips bruising, ass slapping against him at a harsh pace. You didn't know such a gentleman could be so ruthless. You could barely keep your glasses on.