I agree with the others, run like the chill autumn wind! Of course, he's going to blame anything other than himself for what happened. The truth is, big deal if alcohol lowered his inhibitions- did this woman he's shacking up with force him to drink? I think not. It was a conscious decision, made by him and him alone. You can just imagine what your life with him would be like if you actually married him and stuck around. Sounds like you're doing the right thing...take care.