Think about it, woman are attracted to what they can't have. If you take a girl out and fawn all over her, there is a strong likelihood you won't get to date number two. However, if you act aloof and don't fawn over her, she is interested as you are challenge.
Simply put, guys like a chick who puts out. A nice girl can be a nice girl for only so long before you will move your ass onward. Yeah, most guys don't marry a chick who puts out on the first date, but I bet a lot have married a woman who put out in a reasonable amount of dates or time. Its instinctual.
Women want to be the one to reign in the "Playah." Never happens but at least they get a good dicking before they settle for some boring, beta male.
