<human>: So I have been in and out of relationships over the past year, but this new girl that I knew from highschool just so happened to run into me about two months ago as I was leaving chipoltle. She just got out of a long (3-4 year) relationship and she was looking to try people on for size. 

I just so happen to fit that bill, and at first a hookup seemed like something out of a dream, but now I'm her regular after she had been with quite a few other dudes. 

So meat and potatoes, I am trying to keep it as friends with benefits but I am getting weird feelings about her lately. I haven't had the greatest luck with the long term aspects of relationships, but I've been told by my last relationships that, and I quote "I am a pain in the ass, but damn are you good in bed." 

I feel like the only reason she keeps me around is only because I do the deed too well. She still goes on dates with other guys and I am OK with that, but I just wish she would consider me as a possible candidate. I explicitly remember her saying she knows she wouldn't date me but would still fuck me, but this was back at the beginning, like after the first time.

I haven't been in an open/ poly relationship before and this alone seems a bit unique. I am at a loss, and my options otherwise dont exist. I am not exactly the most marketable of fellows, Scored a solid 5.0/10 on hot or not and have no luck on online dating stuff. The fact I'm even in this kind of position seems like its too good to be true anyways.

I just don't wanna say something that could rub her the wrong way and loose a friend and a wicked good sex partner. I do like her, but if not recripocated, I need to fix myself quick.

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: Average college guy hooks up with an old highschool crush. Makes FWB for a while, now ACG starts to get attached when he's not an option. Advice on poly/ advice in general.