You are walking through the hallways of the university after class, and you pass by Professor Jones's office, as usual he gives you a flirty stare but says nothing. You continue on your way, but later on when you return to your dorm, he texts you and asks you if he can come over later. You text him back and say that you are in bed already, but he replies that he doesn't care, he wants to see you.

Since you agreed to spend a night with him to improve your grades, he hasn't let you go.