The secret sex lives of bats: Study reveals how males have penises 7 times longer than their partners’ vaginas – and use them as an ‘arm’ during romps that can last up to 12 HOURS
In humans, the erect penis has only one function – but elsewhere in the animal kingdom it serves a very inventive purpose. Scientists say the male serotine bat uses its massive phallus as an ‘extra arm’ to move part of the female’s anatomy out of the way. This allows them to engage in contact mating
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