So, in other words Chris is severely retarded and says, thinks, and does severely retarded things.
Chris has always been an egomaniac with an unjustifiably inflated sense of self-importance. He's always viewed himself as above "common" people and their "commoner" ways, like he's a little prince or something. He's even tried to use his believed blood ties to royalty as a both a weapon and a shield. His entitled ranting during his "break-up" with Catherine is a prime example of this. So of course it would be perfectly reasonable in his retarded, spoiled little mind to expect his future wife to bring home the bacon, cook that bacon, clean the house, do the laundry, raise the children, and all the other grown-up "common" stuff plus make herself available to his boomerang dick whenever he's horny, while Chris sleeps in as late as he wants, plays with his toys and video games all day, and spend his Retard Welfare plus her income on whatever catches his Autistic fancy. Because he's not only special and the most important person in the house, but he also has royal blood.