The woman who cheated on her husband AND TWO KIDS got what she deserved. I feel really bad about the other one, though. She clearly did nothing wrong (except listen to that asshole). It's one thing if you're in a relationship or married and cheat. It's a fucking another thing if you have KIDS. The irresponsible bitch deserves it.
The punishment for the guy should be what Kane did to Shane McMahon a couple months ago on Raw: Hooking up jumper cables to his nuts, and the other end to a live battery (preferrably in a car thats ON), and complete the circuit. Keep doing it until there's all kinds of burning flesh smells going on. My 2cc's.