if you found out that your partnr was cheating, what would you do?

I would catch him at it, so he could not try and talk his way out of it. I would then make him leave.

first thing is for her to talk to him. it would be painful to listen him confess (trust me my ex bf cheated on me), then scream her lungs out. if you need to slap him with guilt go ahead, just pour it all out. then what? if she's to be blame why he did it, then maybe she needs to exert a little more effort to have their marriage wrk. they are married, if there's kids involved its more complicated. before doing anything, pray and seek support from friends and family.

The trust and respect between my husband and I would be broken if something like that happened. I don't know if you can really repair your relationship. I would have said I'd just walk away but that was before we had a child together. Even if we weren't together we'd always have to be part of each other's lives. For the sake of my daughter I would work at keeping my relationship with him cordial.