Well, I can tell you what worked for me, and that was realizing that my husband was a grown up, not another child in my care, and that even if I did not tick the way that he did, he could feel the way he felt about life and I needed to bend just as much as he did. Stomping my feet and saying that he should feel how I want him to feel is going to get you sore feet, and not a happy life.
I read the Proper Care and Feeding of Husbands and started doing what Dr. Laura said. Like it or not, men are not like us, and even if you don't buy into everything she says about why, Dr. Laura could not be anymore spot on about how men tick. Not one of them will give a damn if you are manipulating them, they just dont care because they are simple creatures and you have the power in this relationship. The only power you don't have is to make it just exactly they way you want it to be. Men are really simple, so stop trying to make them complicated. Yes, sex is the answer. Isn't that a releif? If you were a man, you would be trying to understand this complicated woman you were married to...you just have to know one little word. Sex.
Honestly, how many minutes every few days are we talking about here? You say a lot to your husband that you have all the time in the world for the kids, but not for him; he should come first in your world, because your primary relationship is with him (with out him, there would be no kids, right?)
When I opened my eyes and realized that his happiness was just as important as mine (and to me, it should be MORE important) I discovered that I liked spending that 10 or 15 minutes every couple of days making him happy. I now have everything I could ever want in a husband. He really would swim through shark infested water to buy me lemonaid.
Prostutes are doing a job, but you have a marriage bond, and intamacy is a huge part of that. It is how he shows and recives love and he wants it from you, not his hand and not a prostitute, because he loves you. Your attitude and resentment about his needs are not helping him or you, and he wants you to want him as much as he wants you. You are yanking out his insides by not wanting to having sex and if he has any idea that you think it is only a "duty." I don't know about you, but when I realized that I was hurting my husband, the love of my life, and he confirmed that I was crushing him to the bone with my rejection, I appologized, stopped stomping my feet, gave of myself, and reconnected with my husband physically as often as I could manage it and then some. Guess what? Now that he is not afraid of when the next time will be, he might even go a few days without a need. He feels loved, and so do I, and no prostitute ever gets that kind of outcome.
Isn't that why you married him?
M.