R. Buckminster Fuller. Geodesic Drawing. 1960s.
Bucky doming you and Steve. He's always the one calling the shots and sometimes he just wants to watch you two give him a show so he'd say things like "C'mon Stevie, give it to her the ways she likes it: hard. She's not gonna break" or "Doll, Why don't you suck Stevie off, if you do a good job I might let you come tonight"