I've mentioned this before briefly in another thread but still I'm conflicted. I have a best guy friend named Chris. Our relationship and closeness is unlike anything I've ever experienced and he is like a brother to me. Chris admitted he was in love on 12/08/12. A few days prior, he found out his girlfriend of 6 months was pregnant. Shortly thereafter he proposed to her, but only because he was told and felt "it's the right thing to do." His close guy friends and myself know the truth, and told him that he could stay in a relationship with her, but to think more about the engagement. He didn't.When he told me on Christmas eve that he was engaged I felt angry with him. I knew he didn't love her the way a man should. I was physical on my birthday with him shortly after he went into a committed relationship with his now fiance. I regret that day tremendously and have repented. Shortly thereafter I put my foot down and told him that we cannot hang out alone or if we do she has to know. She, apparently, is very jealous of me and our relationship. She has instincts that he only proposed to her because she got pregnant. Woman have good intuition. The reason Chris and I aren't together is because I had the chance but did not want to. He kept dating his girlfriend because she's great on paper, but he does not feel chemistry with her. He has told me that he has thought about her with they have slept together. I know this sounds horrible, but please do not judge. He was not happy to admit this. My dilemma is whether or not I should continue hanging out with him knowing that he does not tell her some/most of the time. He DOES tell her if she asks, but he does not volunteer the information. The girlfriend and I are not friends. Chris kept her and I apart, for which I am upset. He now realizes that made things worse. I tell him to tell her that we are hanging out and then he tells me she wont be happy.He is still unsure if they are going through with the marriage and has deliberately proposed a long engagement to test the waters until the child is here. My question is, what should I do about seeing him? I'm torn between being a woman and having a best friend. Please do your best to answer this question without looking at Chris as a scumbag because he is not. He is one of the most commendable people I know (despite this situation) and is an amazing friend. He has never cheated on a girlfriend before, so no assumptions of this being a pattern.