Older couples

I have been connecting with a lot of older couples that the husband can no longer perform or is just small endowed and wants his wife to experience a bigger, younger, harder, black man.

Seems to be getting more and more common. Think it is a good thing and everyone gets what they need. I have 2 women one in her 40s and the other in her 50s that don't want their husbands to know but in other cases it is usually the husband that contacts me.
Would like to hear others thoughts on this.