Quote by afflixion
<sigh>
Very tricky situation, obviously...
I wouldn't say anything to her - yet. I have been close to the point of straying myself, but managed to get my shit together (for now) and try to sort things out. Though he was clearly VERY keen for something to happen with you, it didn't, and that may be as far as he goes - might be a wake up call for him... perhaps he'll claw himself back from the edge? Talk to his wife and try to work out a solution? Or leave? Whatever the case, his actions are his responsibility.
But if you say nothing then that's putting an unfair burden on you. Why should you keep his secret at the expense of your friendship with his wife? Maybe you could make HIM tell his wife, or at least make him talk to her about their relationship. "You need to talk to your wife. I'm going to go see her on X day, and if you haven't taken steps to sort things out one way or another, I'll be telling her about the other night."
???
If you do talk to her, you don't have to just blurt out all the details immediately... "Is everything OK with you and <hubby>? Did he tell you I gave him a lift home the other night? He phoned in the middle of the night and... he wasn't in good shape."
She may not even be aware there's a problem; or at least aware of the extent of it.
Anyway, hope your friends work things out.

Quote by massagelover
Uncut always smells of smegma/rancid cheese, no matter how much they wash.
I'll take cut anyday, thanks.

Quote by sexytwoforyou
is club x in dandenong a good venue like i love the store so curious to go into the cinemas lol