it's almost 100% culture. yes it's true that females have generally less high sex drives, this isn't the reason why males, for instance, want sex as much as they do. sex to men is more of a cultural trophy. I know this all too well in that I, when I think about it, don't adore sex, but I love the status of taking a girl home and ****ing her (excuse my french). I feel like the ****ing man because that's what my society says I ought to do to be seen as cool or respectable. with girls, there is much less of a cultural trophy from sex - there's more of a trophy from getting a man to buy all your ****, for example. does that make sense?