Yea, what little money the forum gets from ads comes from google's adsense, which doesn't really like erotic content. So if you plan on doing an X rated RP, it would have to be done in PMs. Though if you hate writing in PMs, maybe you could just fade to black and write the naughty bits in PMs or google docs? That way you would at least do most of your posting on the forum. 

As for how far you can go without needing to resort to that, I will say that I've written some "over the clothes" stuff openly that nobody seemed to care about. What few times I've gone beyond that my descriptions were so vague or flowery that nothing interesting was ever revealed. But if you're curious exactly where the line in the sand is drawn, it's a better idea to just tag a mod and then they can talk with their homies. They're a pretty chill group here, and don't actively scour the forum for problems to stop out or suggestions to answer. 

[@POOHEAD189]

You do 1x1 stuff, right? What's your take on all this?