A leading social psychologist who studies paraphilia, Dr. Mark Griffiths, has identified five of the most unusual fetishes he’s ever encountered in his research, drawing from decades of academic study in the field. Griffiths, professor of behavioral addiction at Nottingham Trent University, detailed his research findings in a new article for the Conversation, coinciding with the upcoming release of his book “Sexual Perversions and Paraphilias: An A-Z.” His work examines conditions known as paraphilias, which involve intense responses to non-traditional stimuli. “[Paraphilias] are typically accompanied by intense sexual arousal to unconventional or non-sexual stimuli such as enemas (klismaphilia), statues (agalmatophilia),