Hunterchilla: Dude, you say she's being unsexual and never initiates anything.. but you haven't tried to initiate anything either. Did you try to feel her up? Rub her tits? Put you hand down her pants? ANYTHING?
OK now I know that you rubbed her ass a bit... but that's it? If she'll let you do that, why didnt you take it one step further and put your hand down her pants, try to get her pants off etc?
It's entirely possible that she is posting on a 'chick relationship'
forum saying "My guy is totally unsexual, he never initiates anything. I'm waiting for him to try and feel me up and get my clothes off, but he just sits there and kisses me like he expects me to yank my pants down and mount him all on my own."
You seem to be under the impression that you need to start talking about sex with her, and then she'll suddenly initiate sexual behaviour with you. You're the MAN.. you're meant to initiate. If she doesn't like it she'll shut you down.
Maybe she doesn't want to see you anymore because she considers YOU to be unsexual and not wanting to go any further, because you never did anything to her other than kiss her.