Chuckle at BD's last few posts!
I'm now happily married and hopefully won't have to face any of this ever again (!) touch wood.
Back in the day though, I've been on both ends of the cheating stick. A girl I was absolutely infatuated with went travelling, came back and told me straight out that she'd had a one night stand. I got over it, forgave her and eventually she asked me to marry her. I didn't, but that was down to me not being ready – the marriage would've meant moving abroad too…
I've also been a cheating toe-rag (in another life!) and wouldn't have expected any sympathy had I been caught – I eventually was BTW and got all I deserved.
If my wife did the dirty, I think I'd find it very, very hard to forgive and forget….