I've been thinking that H and must view what the exchange of sex equates to completelly differently. I think he believes that sex is something given or taken and I believe it is something shared. Therefore, if I haven't provdided enough AOS he won't "give" sex and he certainly won't allow me to "take" it either. Whereas, if you believe sex is something you share with someone then it doesn't matter who has done what for whom lately. If, in his heart of hearts, I am not "worthy" of being given sex then I can't say I'm all that excited about having sex with him.
Karen, who is in a muddled half LD, half horny, half dongivashit what happens kind of state (I am VERY PMSy and I know it - very unusual for me)