If you have to ask how on a porn forum chances are you are going about it wrong. If you have that little game try picking up a book or searching google or better yet go to a bar and watch the guys getting girls game and learn from it.
It's all pre-determined, man. Some guys posses chemicals that naturally attract the chemicals of females. This explains why so many ugly guys are able to date sexy women, and why so many suave guys are dating wildabeasts.