Heidrun Hankammer,Catharina Conti,Various Actresses in 2069: A Sex Odyssey (1974)
Beautiful, sensuous astronauts from Venus (where else?) are sent to gather sperm from Earth men, without which their race will become extinct. Filled with interplanetary goofiness and luscious space babes, the German softcore sci-fi satire 2069: A Sex Odyssey stars Alena Penz and Nina Fredric. AKA: 2069: A Sexy Odyssey .