Breandain wrote:
Definitely mostly a hereditary thing but I heard diets high in soy bean and soy products are good for increasing boobs size being that they are high in natural estrogen like compounds...
whether true or not, I don't know lol
Giving men estrogen would cause them to grow breasts. However, women already have estrogen,so giving them more will not change anything.
As I recall soy has plant estrogen which has little, if any, affect on most humans. You hear a story about a boy growing boobs and they blame soy. But that is rare.