Taboo II: The Story Continues!! (1982)

The story of seduction and inbreeding continues from the Scott family to the McBride's, where mother and son, brother and sister, father and daughter enter the perverse world of pleasures. Barbara Scott (Kay Parker), still luscious, is now living with the voluptuous Gina. She lusts for absent son Paul until a chance meeting with his friend, Junior McBride. Then throbbing with desire, she succumbs to the boy who reminds her of her own son. From there, Junior seduces his mother and his sister (the luscious Dorothy LeMay). After this chain of sexual dominoes, crowned by an orgy including a wet and dripping daisy-chain of unbridled lust, Sherry seduces her own father.