Beware, suggesting that housework is the female domain and is the feminine thing to do could get a bunch of angry GGs lining up to give you a swift boot.
:P

Since it's a fantasy question though, I'll say that I wouldn't mind at all since I don't want the stereotypical male role anyway.
It also avoids the whole "you're not the man I married" thing since I would let her know up-front that she ain't marrying a normal male.