bat head? no thanks
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.'
Read more of this story at Slashdot.
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