It started with a one night stand; he messaged me and asked if he could come over for the night as his landlord had to pull back his room last minute.
It was the ultimate fantasy that I have. A sleep over, and then I put my dick into him when he is asleep.
It happened that night. We were rolling on the bed, then he felt asleep. He was naked, with his bubble butt exposed to the chill air in the room.