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These bat penises are so enormous, they can’t be used for penetrative sex, study finds

The shape and function of a penis is unique among some animals. Not every creature has one — birds, for example, simply eject sperm from their cloaca. But among male mammals, penises are widespread and quite useful for reproduction. If you need a refresher, the standard model of a penis is one that penetrates a female in order to spread biological material, continuing the cycle of life....

Originally posted on salon.com

Scientists don’t know for sure why we have pubic hair — but they have some compelling theories

For such an uncomfortable subject as pubic hair, people sure are vocal about their opinions. A 2015 study found that women tend to have strong convictions regarding their partners’ pubic hair. Meanwhile, pubic hair styling has grown into a genuine industry. And serious injuries that take place while shaving one’s pubic hair are not uncommon. ...

Originally posted on salon.com

Scientists don’t know for sure why we have pubic hair — but they have some compelling theories

For such an uncomfortable subject as pubic hair, people sure are vocal about their opinions. A 2015 study found that women tend to have strong convictions regarding their partners’ pubic hair. Meanwhile, pubic hair styling has grown into a genuine industry. And serious injuries that take place while shaving one’s pubic hair are not uncommon. ...

Originally posted on salon.com

Scientists don’t know for sure why we have pubic hair — but they have some compelling theories

For such an uncomfortable subject as pubic hair, people sure are vocal about their opinions. A 2015 study found that women tend to have strong convictions regarding their partners’ pubic hair. Meanwhile, pubic hair styling has grown into a genuine industry. And serious injuries that take place while shaving one’s pubic hair are not uncommon. ...

Originally posted on salon.com

Scientists don’t know for sure why we have pubic hair — but they have some compelling theories

For such an uncomfortable subject as pubic hair, people sure are vocal about their opinions. A 2015 study found that women tend to have strong convictions regarding their partners’ pubic hair. Meanwhile, pubic hair styling has grown into a genuine industry. And serious injuries that take place while shaving one’s pubic hair are not uncommon. ...

Originally posted on salon.com