Girl from Starship Venus (1975)

Bavarian bombshell Monika Ringwald tantalizingly embodies the title role in the sci-fi softcore favorite Girl from Starship Venus (1975). Called simply Explorer, this stacked sextra-terrestrial lands in swinging London and comes (literally) to enjoy her surroundings as she learns the ins and outs (again, literally) of skintimate human relations—especially as it plays (and lays) out in England's porn-and-stripper-packed Soho district. This Girl from Starship Venus will give you plenty to blast off about.