People do all sort of things. Including copulating with animals and cutting off their penises to avoid copulating at all. The statement which I find hard to bel

People do all sort of things. Including copulating with animals and cutting off their penises to avoid copulating at all. The statement which I find hard to believe is that nobody for 50 thousand years ever did something. Especially when that something is completely in line with basic human (and non-human) nature.