Bettie becomes a favorite of nature photographers (including Bunny Yeager, who films her posing with two leopards), and she has no hesitation about removing her clothes for the photographers when asked. Before long images of the shapely brunette reach brother-and-sister entrepreneurs Paula and Irving Klaw, who run a respectable business selling movie stills and memorabilia, but also deal with fetish photos, magazines, and 8- and 16-millimeter films for additional income. Their top model Maxie takes Bettie under her wing, and she soon finds herself wearing leather corsets and thigh-high boots while wielding whips and chains for photographer John Willie, frequently at the request of Little John, a mild-mannered attorney with unusual tastes. Bettie is innocently unaware of the sexual nature of the images that rapidly are making her a star in the underground world of bondage aficionados.