ANIMAL SEX

TED WEEKENDS
There have been observations of oral sex among nonhuman primates including baboons and bonobos. Bats too do it. In fruit-eating Indian flying foxes it's been shown that cunnilingus as foreplay is a major part of their sexual repertoire and that it makes sex last longer. Males get about an extra two seconds of penetration if they perform cunnilingus for 15 seconds before entering the female.