Don't get all hurt about her saying that "all you want is sex". The truth is, "When you aren't having any dang right it is all you want." Be a guy. Tell her, "Know what honey, let's have sex and figure out later what else we want from each other because you look hot and I want you. After we "do it", I will take out the garbage, we'll plan our retirement etc... but not until. You might think it is crass and tacky and she might too. She won't be any more angry than she already is and at least you will be telling the truth. Read Radical Honesty.
Karen, why didn't you tell me that back in 1981? I could have used that advice back then.