Tally (as Debbie Bristol)
A shy, withdrawn female scientist invents a formula that turns her into a horny, oversexed nymphomaniac.
Terry's Friend - Jean Skirt (as Barbara Davies)
Susie and her friends at college don't spend too much time with their studies, they prefer to make self-studies on the anatomy of the opposite sex.
Inga
Pretentious hippie director Jeffrey Montclair tries to make an educational erotic feature about sex and the signs of the zodiac. Montclair not only has to deal with an impatient and overbearing mob-connected financial backer, but also has his hands full putting up with snobby lead actress Monica.
Jill Jackoff
Jack's Wife (as Samantha Whitney)
A young woman in New York City goes out looking for an apartment and finds herself getting caught up in a series of sexual adventures culminating in a wild orgy.
Freddie
After their uncle dies, two curious cousins begin experimenting with sex and prostitution.
The Foursome
Dr. Darby and his nurse use Orgasmic Free Flow at their clinic. This bold method of unorthodox treatment cures people through the clinical application of sexual intercourse.
Marie
Tina Russell (X Rated Critics Organization Hall of Fame Member) leads us through the tumultuously sexy New York City searching for modeling opportunities. After a series of long days and no results, she takes an offer to model in some "artistic photographs." When she arrives, she quickly learns what art means in the shady underworld of Manhattan. Tina quickly moves from tame, softcore photography to hardcore fuck films, embracing her pornographic urges while feeding her lust for the camera. Sensuous Vixens is the classic tale of a good girl releasing the nympho beast inside while exploring her own sexual urges.
Bisexual Blonde
Documentaries were the first types of films to break through the hardcore feature barrier in 1969. SEX U.S.A. highlights the frank, open, and revolutionary sexual attitudes of the time.