>>12624586never thought much about this, but i am also very attracted to this scenario.
i think it has to do with the fact that the flatter girl may very well be more attractive but when standing next to a well endowed-friend, they have no choice but to feel a blow to their self esteem, due to societal pressure.
i make a subconscious assumption in my mind about her ego, and a girl who would previously have seemed out of my league appears suddenly "gettable"