Hi, I'm a 55 year old man who has been married for close to 30 years to the same woman. I love her very much and think she is very attractive but I am not at all interested in sex. We used to have a great sex life up until about five years ago. But now, I just find it very boring... like I am fulfilling my mission in life. She is very conservative and not adventurous in the bedroom and would not entertain the idea of anything outside of her and I in the bedroom (i.e. toys, people, etc.) and only normal sex. Varied sexual positions are few and she cannot orgasm with me inside her. Now, even I cannot climax inside her. I was going to ask if anything was wrong with me but as I write this, it is clear what is wrong... it's so boring. So how do I change things around without hurting her feelings and how do we have a fulfilling sex life as we go into our old age?