This text and reference source introduces students and professionals to an applied approach to the assessment and treatment of sexual deviation and dysfunctions. Included are techniques to assess and treat masochism, rape, paedophilia, incest, mate swapping, necrophilia, nudism, frottage, coprophilia, coprophagia, zoophilia, satyriases, transsexualism, voyeurism, exhibitionism, fetishism, transvestism, sadism, and prostitution.