I started using fetlife.

I've been using fetlife for a short time, on the recommendation of several people, I've also heard complaints from many others, I'm a sub from Brazil, I like ballbusting, cbt joi, orgasm control among other fetiches.
I would like to know more about fetlife, about groups among other things, and if I am in the best place to find dominant girls, since I couldn't find them here on Reddit.