Well, depends on the training set. If there were instructions on how to cook illegal substances in it, that LLM might start working for a certain fastfood chain.
I for one am happy I don’t grow a long, smooth mane between my legs. Still not happy with pubic hair, though.
If I had to guess it would be thicker and curlier because it supposedly has to do this job of spreading pheromones and not get too much in the way of action. Also, you get more friction from moving your body in those places, so hair too thin might not cut it, and break off. Or something.
I really want to get laser hair removal, btw. Evolution has been leading up to lasers, everyone knows that.