There is no excuse for it ever. If you don't want to be in a relationship with the mother of your child then you need to be direct and tell her so. How did you allow yourself to be put into a situation where you are snogging this girl? That's what I don't understand with some of you people. If you are a responsible father and a commited partner/spouse then you shouldn't be allowing yourself to be put into such uncompromising situations.

Bilbo, none of us are perfect and all of us have had our problems at some time or another, but cheating is good for nobody. It destroys lives and breaks up families. If Ice doesn't want in then he should at least man up and get out by being upfront with his girl or if he does want in then should find a little bit of backbone. It really isn't that hard to go about a relationship the right way.