Sex after 50 needn’t be any less pleasurable than at age 20, but appreciate the fact that the same vigor may not be possible.
Sometimes the mind is willing, but the body just isn’t!
One thing can be said for all these people though: they know what they want.
One of the great advantages of sex after 50 is that you lose all of your inhibitions.
Libido is a largely biological phenomenon, and you should never apologize for your own internal chemistry.