Vicki (Sherry St. Clair) is told by her husband that when he comes home from work tonight he wants to do it “anally.” He even leaves her a book on “how to do it.” Horrified, she calls her best friend Mary. But Mary offers no consolation. She says that she and her husband do it all the time and so do the Johnsons (John Holmes and Lili Marlene). Vicki’s imagination is set in motion as she is told to go over to the Smithers House where lots of people are going through the “backdoor.” Vicki does take over and takes a first-hand “peek” at what’s going on. The Smithers House is a veritable hot-house of carnal pleasure. Sex-crazed young girls taking it from behind seems to be the normal way of life here. As Vicki takes from one room to the other she spies a lucious redhead (Christel Loven) getting a rather unusual massage from two men (Paul Thomas and Marc Wallice) and they’re not rubbing her back. In another room a young Japanese beauty (Yoko Wong) is showing Dann Mann her rear port-of-call. Vicki encounters the beautiful Nichole West spreading her gorgeous personality on the stairway for the first guy to come along. Vicki is still shocked as she stares at Fawn Paris being taken by two men at the same time. Lili Marlene is again ready and willing to have Blair Harris poke a little fun at her, through the backdoor, of course. After this hot education, Vicki changes her backward ways and slides down on Billy Dee’s manhood while Buck Adams takes her from behind offering her pain and pleasure from the double-trouble boys.