Yep. It's a tough one to dodge around. You shoulda seen me back when I was RPing pr0n on a fairly regular basis. I'd spend half my time facepalming at the computer and trying to figure out graceful ways to ftb without just going "dude, I can't take you seriously, go away".

Of course, this resulted in me being the accidental cause of a fellow RPer's COMPLETE MELTDOWN into irrationality. . . .

Which is why I don't RP sex scenes, any more.