I'd suggest working on the problem BEFORE you get married. I married my H knowing that sex was an issue, and it hasn't gotten any better in the 1 1/2 years we've been married. H is LD; I am HD. This is pretty much all that we ever fight about, and it creates a lot of stress.
We were also together for about 3 1/2 years and lived together for 1 year before getting married. The problem is not going away and has probably gotten worse.
