So I seem to have trouble moving past an opener. I feel I am about in the same boat as most PUA as far as going up and talking to a girl I find attractive. I really don't have any reservations and if I see a cute girl, I'll almost always go up and say something to her (Often that I thought she was pretty so I came to introduce myself). We chat for a bit and whatever, I will Kino them, try and make eye contact, blah blah, but I never really seem to get the right response from women.

Most of the time, I will quickly break the touch barrier to certainly non-negative responses, but VERY rarely reciprocation. I will keep them laughing(I'm a pretty funny guy, and I have no problem using innuendo, which normally goes over really well), and I am pretty sure the girls seem to genuinely like me, but I just don't seem to create sexual attraction. They often will chat with me forever, but never give me eye contact (I really don't know what that's supposed to mean).

So TL;DR, what the hell do you guys do to force sexuality into your conversation?