This is sort of right. The black man needed a larger penis for one reason, which is still evident today. Black women, statistically speaking, have larger rear ends. In order to properly penetrate the vagina of a black woman deep enough to ensure fertilization it takes a larger penis than needed for other races. So if a small penis attempted to enter a black vagina, their semen would not make it all the way inside because you need a few extra inches to get passed the larger buttocks. ......... and the white women got slimmer and their rear ends shrunk smaller penis' were good enough to ensure fertilization. So the genes of small endowed whites get passed along, while small penis genes are not able to pass into a black vagina due to the larger buttocks. It's science, you can't argue with it
Or maybe black people like to get it on more often, and therefore the women are looser, and therefore over time the women evolved bigger vaginas and the men reciprocated with bigger penises?
When white people evolved from black man,.
are you sure about that? i can give you some science that claims that white people and black people evolved from completely separate lineages, and that pure caucasians are in no way related to black people.....or about as related as humans are to chimps. The lineages split millions of years ago and rarely ever mixed again. we have a common primitive primate ancestor, but we were more like monkeys than evolved humans back then, we were not black nor white.
The myth of all of humanity coming from africa has long since debunked. I know it's hard to keep track of science, but if you're going to talk about it please try to know what your talking about. Btw, another myth about evolution that has not-so-recently been debunked, just a fast fact, just so you know, is that neanderthals are not our ancestors. they belong to a separate branch that went extinct.
