Poor boy orphan Jim Smith gets an interview with the rich parents of Wanda Wilson. What the interview is about, Jim hasn't a clue. However, Jim has just turned 18-years-old, the Social Security money has stopped and Jim has a suitcase with some thrift shop clothes and 37 cents in the whole world. Wanda's parents have an offer for Jim. If Jim will marry Wanda and sign a contract that will require Jim to let Wanda annul the marriage after four years, Wanda's parents will finance Jim's college. Jim has attended school with Wanda, but really doesn't know her. However, Jim has two choices, marry Wanda or find a bridge to sleep under. Jim agrees to marry Wanda, in exchange for room, board, tuition, transportation, clothes, medical and incidentals. A quick trip to Las Vegas and Jim and Wanda are married. She quickly introduces the penniless Jim to sex. As part of the agreement with her parents, Jim has to keep tabs on Wanda, which he does, and in the process, discovers that Wanda, her parents and the entire rich neighbourhood are into sex with each other, including parents with their children. Wanda then embarks on a series of sexual adventures and misadventures, including sex with her father, video recorded rape, lesbian sex, a wild neighbourhood sex party, kidnapping and rape, nude dancing, whoring and bondage sex.