For example it is mentioned on provider adds sometimes including one recently posted on the Phoenix adds (HA look at that traffic I just generated for her I should contact her about a discount!) but I am wondering just what it means.

Oh! Well then. I guess that answers that question. Now I need to find myself an attractive, black haired, "spinner" like I posted about last month lol. Why do I have to have such a hard to meet set of tastes.. Short, black hair, D or DD, not to thin or overweight, attractive. One day!

learn to use the search tool here .... quite a few possibilities within those search limits you ask for

Hailey (http://www.exxotichailey.com/), Dirty Diana, Priya Rai,and  Harley. They might qualify as short, black hair and size D

I did learn to use it. And actually, there aren't many if any. Not that meet the specific look I am looking for and do incalls. I had a thread here about it last month. There was pretty much only a single girl as an option and she is outcall only.

Thanks guys for the suggestions but I left out an important factor because I was not actually posting that in an attempt to find the girl right now. First, I left out that as my previous thread mentioned I was looking for one with a particular look. Kinda like the girl in The New Girl show. Second, I am happy where I am going right now

Those are those 20 to 26 inch wheels that when the vehicle stops the wheels still look like they're moving.....................

Honestly what I had been picturing was that maybe they use a Spinner exercise bike and it is some industry thing that it makes your legs, butt and ... other things tight. And I just didn't know about that reference. But that just didn't make a lot of sense so I had to ask. Thanks for clearing that up Unlucky!

For us older guys, spinners is a musical group from the 70's