I have a very small number of people that I visit as regularly as I can. It's an interesting question and I'm waiting to see what others have to say about it.

Is 6 to 10 considered exclusive?

I have two that I see monthly, and 3 others I see about 4 times a year, then another five or so that I see once or twice a year.

But I have known most of them for ten years or more.

one regular for years; occasional other but never as frequent

Since I retired I have settled in on seeing two to three different gals in town----it is different when you are traveling to various cities---when I was traveling a lot I tried to get set up with a gal in each city that would be my regular when in town---all for convenience, familiarity, and reduced possibility of something going wrong---like the police or a pimp  !

Thank you, kindly for sharing!

Friends with mutual benefits.

I see someone about 12x year for now 11 years and there’s a great comfort level and predictability, including her tendency to cancel on short notice- but I keep going back. There is one other I see about 5x year. Maybe 2-3 x year I see someone new.

Not for me, but my long term friends are dear dear people to me.    

Actually I think it’s possible to have experiences and intimacies in this lifestyle that are valuable but rare in “civilian” life.

Monthly Arrangements

I have had them all semi-exclusive, totally exclusive & off the market.  

I think the best is always having dates on the calendar to look forward to future fun!  

I am in a marriage, among whose primary features seems to be exclusion.  
So I fill in the gap with paid sex, and try to be quite non-exclusive about it.  
I learned my lesson; I don't want another exclusive relationship.

Sampler

I have a long time girlfriend who is married but separated, living apart from her husband. She won’t divorce. As sex has come physically difficult for her, I’ve explored numerous options over the years to bring balance into my life. While I’ve seen a few providers several times, I enjoy meeting new women, enjoying the different skills they offer.