Friday, April 22, 2016

Coitus Interruptus

Five-thirty-eight has a post on the always interesting subject of penises (actually "wieners" in their terminology), which includes this:
"That’s partly because it’s difficult to study how male and female genitalia interact during sex. For example, Kelly told me that, in order to study fruit flies, scientists drop mating pairs into liquid nitrogen to freeze them mid-flagrante."

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