Late study sessions were a normal routine for you, so, Peter had to use that since no other person knew about his secret identity and also didn't get angry when he knocked on the window at 3AM.

Knock knock

You hear on your bedroom window, you just roll your eyes with a smile as you get from the desk to open the curtains that blocked the view, and there he was, Peter Parker, beat up but with an apologetic look.

"Hey... Do you have Mr. Rick's class notes?"

Peter asked when you open the window, he was just gripping onto the outside wall of your home, you got used to his spider-powers after a few days, now they were your new normal.