The Pimp Primer (1969)

Buxom brunette bazoomstress Colleen Murphy is a juicy floozy who has won the cold heart of Carl, the pimp in question in old-timey sexploitationer The Primp Primer (1969). Colleen's been turning tricks to pay Carl's bills, but Carl sees greenbacks in this business of making the beast with two backs, and he decides he needs another girl to do his bidding by diddling and diddling and diddling dudes. Into the picture comes Sherrie, a gravel-voiced waitress with the looks to keep the johns coming. (Carl, ever the sensible businessman, makes sure of this by trying out her goods himself.) And while he's busy with that, Colleen does her thing in a sleazy motel, then comes home to teach Sherrie how to snog the Sappho way. See, she's going to need those skills for the big swingers' soiree scheduled for the evening! It's like My Fair Lady . . . of the night! And when the night comes on, it comes on strong, and the girls entertain an orgy-loving throng. Set to cheap free-use music and narrated like an educational film, The Pimp Primer is a primer on how to do campy old grindhouse right.