The third episode of Defining Deviant reviews the definitions of the eight common paraphilic disorders: Exhibitionism, Fetishism, Frotteurism, Voyeurism, Pedophilia, Sadism, Masochism, and Transvestic Fetishism. Also discussed are hebephilia, infibulation, necrophilia within the context of sexually motivated homicide, and “other” paraphilias.