Yolanda Savalas

Harry "Frosty" Knight, an New York City private eye who must find a missing young man -- heir to a fortune left by his father -- but soon finds himself framed for murder.

Vanessa del Rio and her friends engage in carnal adventures in New York City.

A spaceship from another universe comes to the earth to conquer it. The alien's ship runs on sexual energy, so to power it and take over the world, they make sex slaves out of part of the population, then instigate a worldwide orgy.

In the future sexual intercourse is outlawed because of overpopulation and people take anti-aphrodisiac pills in order to curtail any carnal urges. The only form of coitus allowed is done by licensed performers on live television broadcasts as an aid to masturbation. Shrewd, but down on his luck television executive Sherman Frobish, the man responsible for a naughty top-rated TV program, comes up with the bright idea of a live TV sex show contest in which the participants fornicate while racing around on roller skates in order to salvage his floundering career.