Kitteh, first of all, if you're trying to build up a trust with him, that totally just knocks everything you've built up right over sideways.... secondly, if he's slept with somebody else, that is physically unhealthy and dangerous to you... also, the fact that he got drunk and gets flirtatious with other women when he's drunk...? Especially if he knows(doesn't he know?) that you may not be comfortable with that...? Not a good sign.
Then again, if he is unaware that you really like him a lot, then that's not his problem. He's free to do whatever he wants if he is not in a steady relationship. neutral Which...doesn't seem that way yet...
just because he's honest does not make him any better, by the way. He was honest about getting drunk and sleeping with a woman that made you feel uncomfortable neutral How is that a good thing? Maybe he doesn't deserve you.
Of course, you guys all KNOW what I think about people when they slip up one time. Out the DOOR. Outthedoorsofast.