Miss Nymphet's Zap-In (1970)
Go-Go Dancer #1: Do you know how to catch one of us topless dancers?
Go-Go Dancer #2: I'll tell you. With a booby trap!
Pregnant Girl: You know, Ma, I think the boys are beginning to notice me a little.
Pregnant Girl's Mother: That's nice, dear.
The Cannibal: [after having sex with a white man] Well, Trader Horn. How do you like exploring in the African bush?
[a woman with three bra cups walks past]
Miss Nymphet: [to the camera] That's nothing. You ought to see what she has two of.
Audrey: This is the dullest party I've ever been too.
Audrey's Friend: Then why don't you leave?
Audrey: Well, I would but I can't find my clothes!
[the camera zooms out to reveal a fully nude Audrey and her friend sitting on the floor while there is a full orgy around them]
Various roles: [after having sex] Gee willikers! I didn't think anything as exciting as this would happen to me until I was at least 16 years old!