A series of sketches involving case studies by a researcher examining human sexuality; Mary N. is a 21-year-old girl whom marries, but engages in sexual conquests with other men; Judy R. is a devoted narcissist whom employs sex ads for her own gratification; Charles B. is a voyeur whom needs visual stimulation to make himself aroused; Larry K. is a satyr whose frustration forces him from girl to girl in a hopeless search to go straight; Harold B. is a fetishist for low-cut black leather boots on women.