How do you grow thick pubic hair?

you leave it to grow ;)I was told when I was 15 that I was more hairy around and on my penis than men older than me. I once read a book when I was 16, it said if you gently combed your pubic hair, that would encourage it to grow a little thicker and longer through time, this has worked for me, although it might not work for everyone.

My friend who is older but not as hairy as me has tried this but it does not work for him, as I say combing only seems to work if you are already hairy. Once I stopped combing the hair round my privates, no increase in length of hair in the 3 months that I stopped. I resumed the gentle combing on a daily basis, and low and behold, there was a definite increase and thickness in the hair, I suppose you could try this in other parts of your body, such as legs, arms, I have a hairy neck, and theses hairs extend down to my shoulders and chest too.