There is many around, not sure how many are active however. It depends on what your medium is that you roleplay over. Rp-me on Livejournal is the one I previously came from. There is also Roleplay Central where you can find people who have websites (with their contact info and what they want to roleplay). There is also countless numbers of little forums around like Bluemoon but on a smaller scale. I have also heard that Gaia is one a lot of people came from. Not sure if it is done anymore but Myspace was a roleplaying spot as well as neopets (however no adult themes and heavy filters. Cannot provide any off site information either). Honestly though, I think there is a lot of variety here and especially if you are looking for more sexual role-plays. By far I have found more success here than all of my previous places combined. But hopefully that is a start if you are currently looking for other websites.