Sex Is Crazy (1981) is a Science Fiction, Comedy film that follows adult film actresses get abducted and impregnated by aliens after appearing in a sci-fi porno. 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. Currently, you can watch Sex Is Crazy on Midnight Pulp, Fandango At Home. Streaming availability may vary by country and platform over time. It has a user rating of 5.7 out of 10 from 25 votes. Fans of science fiction movies may also want to explore similar titles below.