I have a theory that the Vegans were the first people sold into captivity. The brutish Neanderthals bought them as slaves. Vegan women were ravished in a fashion not intended for their much smaller ooga-boogahs and the damage done helped doom pure Vegan blood to extinction. Their unborn fetuses would soon start to slip and fall right out of the mothers’ severely dilated birth canals, well before they were able to survive ex-utero. Soon there were no pure Vegan babies born anywhere, ever again.
Anyway, I’m just using my imagination here, but it’s entirely plausible this event sparked a new regard for reinforcing pelvic flooring. Following max-depth coital interface with a male Neanderthal. most Vegan women experienced pelvic tissue prolapse – and that led to the invention of the Kegel exercises still in use today.
Along with witch hazel soaked tampons which served as a huge leap forward from the Yak dung plugs used prior.
This bears further research. I need to scratch up a government grant or two. I’ll work in some kind of non-binary gender neutral angle, since that’s where the big gubmint sauce is flowing nowadays. I will ride that gravy train, Fauci Style.