• can
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      3 months ago

      No but seriously, this isn’t something you believe right?

        • tiredofsametab@kbin.run
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          3 months ago

          Old legends about how the sex of a child is determined. Today, we know it’s based on X and Y chromosomes. I assume the superstition morphed to state that “well, orgasm order, position, wind speed over the Sahara determine which sperm is selected” for which we have no peer-reviewed evidence to the best of my knowledge.