<human>: Summarize the given text in a few sentences.

I've been friends with a girl for about half a year. We get along great. I'm not particularly interested in anything more but I can't say the same for her. She brought up how much she likes me/attracted to me.
We talked about this before and she even told me she wouldn't mind a friendly sexual relationship. I told her I would think about it because I don't want to be an asshole. Maybe I am crazy, but I am pretty sure this will complicate things. There is no way, after we have sex, that she will not want anything more.....even more. Neither girls or guys work that way. Sex always complicates things (usually).
On top of that, I am interested in several of her friends, whom I find more attractive. Would it be wrong to pursue her friends since they are close to her? She has told me specifically that if we have sex, she won't mind wanting more because she can "control her emotions and force herself to get over it." Therefore, my logic tells me that if we do actually have sex and in the end she does end up getting hurt (because I don't want a relationship with her) then I am not really at fault since it was her decision?

We hang out almost everyday. Has it come to the point where I should hang out less. I don't want to lose her as a friend since we get along great.
<bot>: Friends wants a relationship. I don't want anything more than friendship with her. She wants to have sex anyway. I'm also interested in her close friends. Would it be a-hole to pursue her friends?