Have you read The Sex-Starved Wife, also by Michele Weiner-Davis? There is a companion web-site, 'www.sexstarvedwife.com', where you can discuss these issues with like-minded women.
It seems like it might be intuitive why you are continuing in the direction of marriage when you have this issue so young, and so early in your relationship, but it isn't necessarily. It will be helpful if you do talk about all the good things. It will help your posters understand your heart towards the relationship.
I'm glad you are seeking some help (beginning here) right now BEFORE you are married. Have the two of you made any efforts to get help together? Has he made any efforts by himself to explore his low drive with a doctor?
