I was scrolling through some random sub-reddits and I came upon "Breast Envy". The thought or vision of a smaller chested girl with a really voluptuous woman gets me instantly excited. I love knowing the psychological thoughts of the women, and whether there's some kind of envy, or superiority complex between them. Do you ever rub it in their face (not necessarily literally) how much more of a woman you are because of your size? Conversely, are you ever embarrassed of your smaller boobs when you're with a very well endowed friend? I've even done sensual couples massages (I was a

massage therapist) on 2 girl friends, and the bustier one was quite proud and quick to disrobe, while the flatter one was much shyer and slower to undress. I always liked showing off and comparing dick sizes with my guy friends, but I never realized how much girls comparing their boob sizes could turn me on.