Sexless relationship.. time to move on?

I have been with my boyfriend off and on for almost 10 years (since high school). We now have a 2 year old daughter and have returned to living together. I have emotionally cheated on him in the past because (as he has admitted) he was only concerned with himself and many times was a complete jerk about how he spoke to me. Now that we are back together and 'working on making things better," I have found that I have no sexual interest in him. It makes him angry because I never want to have sex, and when we do....I'm faking it the whole way through just hoping for it to be over soon. Now I find myself dreaming about having amazing sex, but he's never in my fantasy. It's always some made-up guy that I put together to suit my mood. While I'm not talking to anyone and cheating emotionally again (I refuse to go down that road again), I still find myself wondering if we should even still be together. He says he won't marry me until our sex life is more active, but at this point I don't really care if he was to marry me or not because of my strong distaste in having sex with him at this point. What should I do?

Time to move on... Intimacy is important in a relationship. That's what makes a couple " a couple". Do this while your daughter is young and she will have no memory... Older she gets the harder it will be for her to get used to you two being split up. Be good parents and work as a team until time heals the wound for your daughters sake. You should not prolong it.