Is cheating acceptable?

I don't think it's ever acceptable, I mean your basically saying to your partner "you don't satisfy my needs enough, so I'm looking for someone else to do so", it's a pretty scummy thing to do to be honest.

Cheating isn't acceptable in my book, but I have seen relationships recover from it. Personally, in 90% of cases if I was cheated on, the wench is out of my life. If I had kids involved in a relationship, I would make an attempt to salvage before letting it sink, only because of the kids. But I don't like kids much :/.

It is never acceptable but can sometimes be forgiven. Have the courage to manage your relationships and desires or find someone who wants an open relationship.

In my opinion, It is a horrid act that is beyond vile. You can hurt a person horribly by doing so. It shows disloyalty, dishonesty and weak self control, All of which are the exact opposite of my morals. I truly hate people like that, Those who are so selfish over things such as lust, To go so far to hurt another person, It's despicable. Now that's not saying many relationships haven't healed from it, Because there are those few that have. Maybe for love of each other or their children. Personally I wouldn't ever be able to trust the person ever again, Not in the same way, even if it did heal. I'd always have that little voice in the back of my head now with logical of why I should be cautious, I just couldn't live that way. Though some others do and that's up to them, I won't judge. Just personally I couldn't stand for someone to walk all over me, our relationship and my own moral code.