Isadora Edison is coming home to suburbia. Her old boyfriend Nelson is banging every girl he can get his hands on. Now he’s shacking up with Isadora’s Aunt Cynthia, (Tina Tyler). This makes Nelson’s sister Judith rage with jealousy as she wants his lips all for herself. Isadora also wants a piece of the Nelson action and drags him into bed as soon as she lays eyes on him. This all leads to a domino effect through town as the whole city hops in the sack with each other. Whether the sex partners are related to each other is not a concern. It’s actually a turn-on for them if they are.