Fruit Bats Have Oral Sex Too

sciencehabit writes "Researchers at Guangdong Entomological Institute in Guangzhou, China, have observed oral sex for the first time in a non-primate. During intercourse, female short-nosed fruit bats lick the genitals of their partner, a possible ploy to increase copulation time. The discovery suggests there may be a biological advantage to fellatio."

Comments

oral sex?

[fireball84513]

i am no expert in the field, but i have seen my dogs lick each others balls while sniffing them. does that count as oral sex?