That's a very interesting question because back before the internet I used to look through the pages of magazines like DDI (Domination Directory International) and a few others the names of which I can't remember. I met a few incredibly interesting women through those magazines. When the internet came along I thought, wow this will be taking things to a whole new level.  Surprisingly enough, 20 or more years later, it hasn't materialized. If there is a goto site, I haven't found it yet. Backpages before it shut down seemed to be the best you could find and that's not saying much.

I am trying to be more involved there, and I think it could be a pretty decent place. Interesting discussions in the forums, and reviews too, but it seems to be pretty sparsely populated.  

K

Dickievirgen, (lots of traffic from there and always bp, still.)
I am on several only mistress/bdsm/fetish sites and if you are looking for places to get your name out just basically check out my links on my site almost every single one you send in your info, and after they verify your profession, they list you.
All of them have sent biz my way, but really, the best for those serious boys looking to get bent by a strong chick, dickievirgen & bp. (of course, bp you gotta weed through a lot.)

If you use the right keywords along side of kik, you can find quite a few takers...