That's seriously fucked up. Like, beyond fucked up. Why on earth would you want to do that to your child?
Quoting edelweiss23:
Ask him to sign away rights to our son and let him go.
The only way he would come home and say something like that, is if he was cheating on me. We have an agreement that if either of us cheat on the other, the one who did the cheating has to sign away rights to our son.