Sounds to me like she's pretty arrogant. She's calling the husband dumb and herself smart and using sex as a weapon. All are really bad moves.
If I were the husband, I'd tell her fine, you want to use sex as a weapon I'll go get it somewhere else. And please if you cant be civil to me in my own home then stay in your room until its time to cook me a meal.
LOLLLLLLLLLLLLLLLLL!!!!!!!!!!!!!! your funny!