Originally Posted by ForeverIS
1 more thing as this is at some point in time I guess going to end in a divorce. She will be keeping the house as even with alimony (she makes quite a bit more than me) I couldn't afford to live there by myself.
If you want to reconcile, I'd still move back in the house regardless.
If you don't want to reconcile and you're 100% certain legally that moving back in won't have an impact on your future, then no need to move back in. Edited to say, you better have the advice of a good lawyer on this.
Is she shielding your son from this man? The day may come soon when she won't do that any more, you will need a lawyer's advice to get an order in place to minimize your son being around "boyfriends."