The Live Show(1979)

Ruby runs a strip club that's on the ropes, featuring female performers who elicit more boos han catcalls. Looking to spice up his repertoire, he contacts local music producer Ralph Tinkle searching for an innovative erotic act. Tinkle knows just the people, calling on a young couple looking to make it in the music biz. As luck would have it, the lady of the pair is already a stripper at Ruby's, and she and her boyfriend are able to take over the headlining gig from her bored coworker, who spices up her situation by joining Ralph's associate Dick Mustard in making porn films.