On my best friend Jack...

You pick up your phone and dial Jack, your best friend. Recently he tried to make a move on you during a sleepover and you hadn´t spoken in a while. He picks up almost instantly. "Hi?"
"Jack, its me. Can you come over?"
Still nervous since the sleepover, Jack simply says yes and is in your room 20 minutes later. "So, what´s this all about?"
"It´s about the sleepover." Jack starts to protest, saying it was a complete accident that his naked ass was pressed up against your cock. You shut his half assed protests of with a slap. "Shut up! We both know you want me to fuck you, admit it!"

Jacks Eyes glaze over for just a second, then he looks at you a lot happier. "Yes, I really want you to fuck me. I was just scared that you would reject me! Please forgive me!"
"I´ll forgive you, on one condition." You answer. Jack looks up at you, scared but interested...