Editing Animal sexual behaviour (section)

===Oral sex===
Animals of several species are documented as engaging in both [[autofellatio]] and [[oral sex]]. Although easily confused by lay-people, this is a separate and sexually oriented behaviour, distinct from non-sexual [[social grooming|grooming]] or the investigation of scents.

Auto-fellatio or oral sex in animals is documented in [[goat]]s, [[primate]]s, [[hyaena]]s and [[sheep]]. (see section [[#Autoeroticism (masturbation)|Masturbation]] for details).