This is my first time posting on here but I feel in an emotional dilemma that I'm not sure where to turn.
I am getting married in two months' time. We have recently bought a house together and have a happy relationship. We have been together for 12 years with a break of about 18 months in between. I originally called off our relationship quite suddenly because I wasn't sure I was 'in love' -- I didn't feel physically attracted to him and didn't really want/enjoy sex. He felt more like my best friend or brother.
When we split up we still kept in touch, which I realise now was a mistake. I saw other people but he didn't. I think I kept him there as a safety net. We had a conversation, which led us to get back together that felt a bit like an ultimatum -- we get back together or we never see eachother again. I couldn't imagine my life without him, and so we got back together.
We are still best friends, and get on so so well, we hardly ever argue. However, the sexual attraction is still missing. I don't know whether I am aspiring to a love/relationship that does not exist, but I really want to be in a partnership where I feel lust. I am attracted to other people, and have cheated when drunk. I feel terrible about it, and can't imagine what telling him would do to him -- I really don't want to hurt him, or for him to realise who I really am.
I have told him that I am starting to have doubts about getting married, and that we should get counselling, which he has agreed to. I am now not sure what to do. I feel like I really need to be completely honest with him, but I just don't know how to be. I also don't know what the hell is going on with me and why I am not satisfied with someone who just wants to give me the world.