it's funny you bring that up cuz once i was watching the showcase channel on tv (at least i think it was that channel or it could have been sexual secrets or sextv i really can't remember now) and they were doing some experiment with women and men. it was a university setting and it was an experiment involving how sexes respond to different sexual situations. the first was a woman who would go up to total strangers (men) and ask if they wanted to go back to her place. i cant remember the statistic but it was def over 60% said 'yes'. when the situation was reversed and the man went up women asking if they wanted to go back to his place to have sex, only like 15-20% (or some number significantly lower) said 'yes'. it's all about standards and things though. men can sleep around and nobody says otherwise. but if women do it we're called a slut or whore.