The problem arises when no matter what some women do and how much, some guys still fk around...posts from this very board prove it. It is not a wife's job to keep you faithful..that is YOUR choice. If a guy was not giving me what I needed on every level I would either walk or find something else to do that would fill those needs, but I would not cheat. I was married twice before I ever thought of providing, and the sex dept. was always great...the other stuff not so much. If a woman is no longer screwing her man it's not because she does not "know" what he needs..it is because she does not fkin care lol.