Is there a rule (written or unwritten) on how long you can go before the sex begins in a film? I had an idea for a girl/girl movie that happens in a salon/spa where the stylist and the girl who's hair she's cutting eventually get to it but there's a build up...
For example...while the girl is being shampooed in the little sink and laying back the stylist's breasts occassionally rub against the girl's arms and the stylist keeps looking down her blouse, etc. A little teasing and electricity from the closeness of the two before the scene begins.
Perhaps that's too "girly" for porn but I think it could have appeal when someone's not in the mood to watch another bukkake cum fiesta.