Flies Love to Ejaculate, Experiment Finds – Gizmodo

stato

New Member
If there’s one thing I know about human males, it’s that they love ejaculating. It can sometimes seem like their entire existence is motivated by a need to shoot sperm and seminal fluid from their genitalia. But have you ever wondered from where they acquired such a desire?

A team of scientists, led by graduate student Shir Zer-Krispil at Bar-Ilan University in Israel, found further evidence that the frequently studied Drospophila fly finds ejaculating rewarding, too. It’s pretty nuts to think about how this trait stuck around in both flies and humans...

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Read more via Gizmodo – https://ift.tt/2JZewnL

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