Jeanie's Magic Box(1972)

There is an off the wall professor who has a tiny magic box, in which a genie appears (Becky Sharpe). She grant's the professor a wish “Helen Of Troy” (Joannie Bunns). She begins to give him a blowjob but exiles her to the bedroom to his nerdy assistant. Then another nerd enters and it's a threesome with DP. The professor has eyes for the genie and she warns him against it and brings forth Lady Godiva. Genie is frustrated and brings the future next, Suzanne Fields as “Futura”. In the end Jeanie finally has sex with the whacky professor.