CeMar,
I have a theory that I'm clinging on to desperately. I believe that sex can build desire for affection and for more sex. I guess I'm lucky in that my W has come round to the idea (after many years) that ML is not that bad even though she has no desire for it. She has no excuse anymore - the children are older, we are financially OK, we have a nice house and cars etc. I am hoping that if I can get to once per week she may even quite look forward to it and maybe that can lead to enjoying affection and sex. Just a theory.
SD