I created this community today, mostly because RP porn is awesome, and I enjoyed The Undressing Room at LJ and was sad there isn't one here.
You don't have to play porn here, though. You can play whatever the hell you like. Sometimes, things just don't work in games, yeah? Or sometimes your characters are orphans from games. Or sometimes you just feel like randomly threading.
There are some rules in the userinfo. They're more like suggestions. Mostly so people know what's going on/can avoid things they don't want to read. Like people just wander around reading other people's random RP, but you know. It could happen.
But for the most part, feel free to just use this community as your personal playground. That has other people in it. Or something.