There was a time when it was considered inappropriate to discuss sex and sexual anxieties. Certainly, what you got up to in the bedroom was nobody's business but your own. You would probably rather have all your teeth removed with no anaesthetic, than admit to a complete stranger that your sex life had dried up.
Some time ago I wrote a blog concerning sex and menopause. Comments in response to that blog ran the gamut. Some women expressed frustration with their bodies. Some felt betrayed by their husbands or partners now that their physical appearance had changed. And still others were blissfully happy that they had ended (by choice) their own sexual chapter and were looking forward to using their energy in other areas such as work, family and friends.
You've seen the ads for Cialis and Viagra showing that all it takes to bring the sex back into the relationships of the fifty-plus is a little pill. However, these medications aren't for everyone, nor do they necessarily work. Some couples, as they age, may at some point have to come to grips with the fact that the sex in their relationship will never be what it was in the past.