Dude, who even knows.

6th May 2022

Post reblogged from Splendid Palimpsest with 218 notes

argumate:

transgenderer:

transgenderer:

its so weird that the vagina often tears during birth. like, i know our hips cant be much wider because it would mess up running but surely the fleshy part of the hole could be bigger

argumate said: you know about hyenas right

apparently the hyena girldick makes it harder for male hyenas to force themselves on female hyenas, so it makes evolutionary sense by giving female hyenas more control over reproduction, but its still kind of crazy, because like

Nearly all female spotted hyena’s first-born cubs are stillborn, as the placenta is not long enough for the extended penile birth canal. In addition, the first birthing process is time-consuming, as it requires the meatus of the pseudo-penis to tear, allowing the fetus to pass through; as a result, the first-born often die of anoxia.

what the fuck??? how did this trait stick around

sounds like some fucked up furry sex fiction bullshit but no, evolution is just like that.

Then there’s the OG Biological Structure In The Birthing Route That Physically Ruptures By Design, the hymen

  1. thewakalix reblogged this from argumate
  2. semusepsu reblogged this from argumate and added:
    evolution:
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  5. bottomtexttrampstamp reblogged this from argumate and added:
    Arguments in favor of double fisting
  6. thequeeninyellowlace reblogged this from argumate and added:
    WHAT. THE. FUCK. Female hyenas have a fully functional penis, and the give birth THROUGH IT, which RIPS IT OPEN?!!! Are...
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  11. morgrimmoon reblogged this from raginrayguns and added:
    Marsupials sort of do this. They still have one external opening, but it connects to three vaginas. Two are for semen to...
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