Sex is Crazy (1981)

Sex Is Crazy (1981)
Adult film actresses get abducted and impregnated by aliens after appearing in a sci-fi porno in this outrageous sex comedy from Jess Franco. Knocked up with high-powered extraterrestrial sperm that allows them to conceive and give birth in a matter of seconds, the starlets become human breeding machines for a race of ultra-horny invaders.