ZOOERASTY By N., Pam M.S. - April 29, 2013 noun. carnal arousal or satisfaction gained via genital or anal sex or other carnal contact with an animal. In the DSM-IV-TR, the associated terminology is zoophilia. ZOOERASTY: "Zooerasty is commonly referred to as bestiality." Related Psychology Terms ZOOSADISM ZOOPHILIA NYMPHOMANIA NONDEMAND PLEASURING ORGASM PARAPHILIA POLYITEROPHILIA PARTIALISM PORNOGRAPHY VIBRATOR Cite this page: N., Pam M.S., "ZOOERASTY," in PsychologyDictionary.org, April 29, 2013, https://psychologydictionary.org/zooerasty/ (accessed September 21, 2019).