Long story short, my husband stepped out of our very long relationship just before we got married. He has always denied it, but I know the truth. Some years later I saw messages to his attractive work colleague that were sexually charged, which he said was just a joke. He then when drunk tried to have sex with me calling me by this colleagues name. This was it for me, I removed my wedding rings and things have never really been the same since. I have stayed in a sexless marriage for the sake of my children who, several years later are in their teens. He doens even with me Happy Bday on social media. Anyway, I think and old flame from years ago maybe waiting in the wings and has started messaging me. I am quite attracted to him. He has asked me out for coffee as he doesn’t drink. Advice please?