Judy
Scheming Judy and her affable husband Jack move back east and shack up temporarily with her staid Aunt Edna. Edna's reclusive, auto-erotic roommate and business associate, Louise, takes an immediate dislike to them.
Janet
The Cocoa Poodle bar is the central meeting place for the denizens of a bohemian suburban area. Janet, a rather colorless model, is jealous of her artist/mentor Tanya, who attracts the attention of all the local guys. An exotic card-reader offers her a pair of earrings which will give her power over others. She soon becomes the center of attention, but commits a fatal error.
Harold and Marge Wainwright are giving a company party, to which he has invited his brightest young men. The guests are tensely competing for a new vice-presidency, and in this basis conflict they reveal not only their secret thoughts and lusts, but show how much some men-and their wives-will sacrifice at the alter of success. In a bold new departure in exploitation films, S. N. Johnsen presents this incredibly frank and daring expose of the scandalous ways of life and love at the top of American business. "INFIDELITY AMERICAN-STYLE" deals with the new morality-which is as old as sin. Adulterous lovers, cheating wives, and all the strange perversions that money and power can buy. Dramatically explicitly, this film probes into the dark recesses of men's dreams, fears, and twisted fantasies.
Lisa
Naïve small town Indiana gal Sally arrives in New York City to attend college. While in New York Sally lives with four more worldly and uninhibited female roommates, goes to wild swinging parties, and falls for both a college professor and a young athletics major. Complications ensue after Sally discovers that she's pregnant.
Kathy
Two bored suburban housewives, neglected by their workaholic husbands, take on a couple of college kids for kicks, then decide to join a wife-swapping club. Complications arise when love, jealousy and resentment arise.
Bobbi
Biker Click procures lovely willing young women for decadent millionaire playboy Kendall Harvey III. Kendall sets his sights on Peggy Johns as his next conquest, but the married and straight-laced Peggy turns down his proposal. However, after her husband's advertising business finds itself in a financial slump, Kendall offers to help out but only if Peggy agrees to be his intimate companion for two days.
Blonde Initiate (uncredited)
A man-hungry suburban woman feels frustrated since she lives in the home of her prudish aunt and cousin, who interrupt and criticise her amorous liaisons. A co-worker brings her to a tarot-card reader, who introduces her to a club of women who meet occasionally to share an intoxicating brew, tease each other erotically with long-stemmed roses and honour the heathen god Pan. The occultist manages to corrupt the aunt and cousin, and lure the woman into full-fledged membership so she might participate in its climactic ritual.
Ann
In Manhattan, prostitutes are being murdered by a psycho. A detective is assigned to track him down and bring him in.
Nancy
A slick, womanizing magician and his pretty assistant perform regularly at a hotel cabaret. They are having an affair with each other, as well as with several other employees at the venue. When one waitress spurns the magician's advances, the assistant hypnotizes her so that she will yield to his advances. Complications ensue.