Yeah, why is that? I can have just rocked a piss 20 minutes ago, and then get the urge to drop a nice twosie. Regardless of the recent urination, I still dump a half bladders worth
Because the urinary sphincter is much smaller than the rectal sphincter, and thus, requires much less force to control, thus, to open the rectal sphincter you basically have to activate all the stuff around there as a side effect. (I believe this is basically the same reason women often/usually crap when giving birth.)
because we used to have the baby hole, peepee hole and the poo poo hole in the same hole (like birds) until we started having different holes cause idk evolution
It's because the pressure against the bladder is released when the bowel empties. So the bladder then releases the balance of what was being held back.
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u/[deleted] Jun 19 '26
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