Every time when i meet with my girls (2 my best friends) and we drink a little, our discuss usualy go to guys theme. And if speaking more specific – to their dicks o_O I cant tell that we are so vulgar or experiented in that (one of them lost virginity 2 month ago!!!!). But even on that work i dont discuss about it so much. Sizes, forms, straight or curve, siaze and for hard of cock – we may talk about it HOURS. I really hope that no one around in bar could hear us 
I have few men-friends, who i talked about sex also. And they tell they not really talk about sex often. They not usualy discuss it with guys-friends. And one even tell that me is only one who he can share his sexual problem with (i feel proud of myself hehe 
)).
So why girls talk about sex …and dicks so much?? Are we more perverted?:O