You boys and your mixed messages. Many girls might want to follow your advice but are hesitant because of possible backlash. It seems that for most guys, a girl is either a prude or a slut. If she is aware of what she wants, aggressive, maybe even openly horny, she gets put down as being a slut, premiscuous and dirty. Guys don't want her. This happens regardless of whether she actually is a slut or not, and depends more on her sexual appetite. Expression of our own sexuality is discouraged by most. Yet, when she keeps quiet, and plays it safe, she is automatically a prude. Girls are dumb and tend to think that if they let themselves be won over too easily, or make the first move, they will look bad. So for most it is a lose/lose situation and difficult to find that delicate balance.
I personally don't agree with the way this system has come to work itself out. I have also observed that most of the negative backlash about being a slut comes from other jealous, prude girls. I agree with escobar about the shortage of kinkiness, and that is just a damn shame, but there is not much that can be done about it. I don't mean for all girls to start getting with any guy and being easy. I simply mean that girls should not mess around with headgames. It's ok for guys to express sexual desire or take action, and it should be for females, without being slutty. It takes most girls a while to come around and become secure enough with themselves to feel comfortable with stuff like that. It's nice to know that there is support for girls who like sex though, I do. Eventually, and hopefully, most other girls will be able to admit that as well. So here's some female feedback for you boys, there will be more to come.