[SWTXBelle]

Here's the deal - these lines reduce women to sex objects. The vast majority of women are not going to like that - worry more about developing a relationship with a woman, and sex will be a component of that. Most sorority women are intelligent, complex people who are not going to jump on anything with a fraternity jersey. That is not to say they are not sexual beings - but they are probably not sluts, and you simply are not going to have much success if you treat them as such.
I hope you did not pledge based on the rush lines you were fed. You should want to be a part of a fraternity because you want to be a part of a brotherhood, not so they can pimp for you. (!)