A lof of C6s are like that. He thinks he can take care of the baby/kid, and thinks that doing house work is very easy. But knowing how to do it and doing it well is 2 different things.
I think your C6 has to learn how to apprecite each others and ask himself, if he takes care the house by himself, can he does it as good as you?
I got a male friend that he loves to take care of baby and does it better than his wife.