Push her off you

You grab Sarah, shoving her off you as she rolls onto the bed. You quickly stand up, moving away from her.

"Look, Sarah, we can't do this. You're my cousin."

"Oh stop being such a baby. I'm sooo wet right now," Sarah says, rubbing the palm of her hand into her crotch.

"Fuck sake, I need to go," you say. "Get some rest and thank me in the morning."

You move out of the room, closing the door behind you as you hurry out to the halls. With a sigh, you begin walking up to your room to jack off and get some sleep.