17. Bonobo
The bonobos does not only use their sexual behavior in mating but for social interaction as well. They’re pants are far less sexually successful.
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Sergey Uryadnikov/Shutterstock.com
The bonobos does not only use their sexual behavior in mating but for social interaction as well. They’re pants are far less sexually successful.
Sergey Uryadnikov/Shutterstock.com