https://homosaurus.org/v3/homoit0000206 homoit0000206 Biting 2019-05-14 xsd:date 2021-12-08 xsd:date https://homosaurus.org/v3/homoit0000593 Oral sex https://homosaurus.org/v3/homoit0001299 Sexual practices https://homosaurus.org/v3/homoit0000211 Vampirism (Erotic) Biting, or applying pressure with one's teeth, for the purposes of sexual arousal.