Hmmmm, Mooka. This is twice in one week this book has been recommended. I think I should read it.
I don't know if I have any advice on the sex question. What do you feel in your gut would make sense, and give you self respect and bring you closer, not further apart?
Seems to me there are a lot of opinions on this one, and that it is exactly the kind of thing that requires the kind of intimate knowledge of your H that only you can have.