Women like a man who doesn't always play by the rules. A recent study found that guys who have what is called the "dark triad" when it comes to traits (meaning that they seek thrills, are deceitful, and are narcissistic) are more likely than their clean-cut counterparts to have a greater number of sexual experiences.

A similar study of 35,000 people from 57 different countries also came to a similar conclusion. So, what does that mean for all the good guys out there? Start tapping into your hidden dark triad:

1. Be Confident
Being nice and polite is good. Letting women walk all over you is bad. Women like a man who shows confidence so don't rush to do everything for her and don't agree with everything she says. Sticking up for your beliefs and opionons is sure to turn her on, not off.

2. Don't Be So Available
This is not a game, it is a lifestyle of making her want you more. Don't always call back two seconds later, make plans with the guys and don't be over at her place 24/7.

3. Keep Your Feelings To Yourself
Showing too much emotion can make you look desperate or insecure. Women like a mysterious man who keeps her guessing and wanting more; this makes you seem sexy in her mind. They do not want someone telling them how much they like them every day, after awhile it gets old and then gets stalker-ish quickly.

4. Forget The Missionary Position
Don't be predictable; Try something new to get her all hot and bothered and coming back for more. She will brag to all her girlfriends about that new move you mastered.