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
1 year ago
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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.
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