There's been a fascinating discussion going on in the BDSM forum. RC asked what people thought of the concept of "anarchist kink," that is, kink that does not follow such orderly rules as kink often does. His first example was BDSM players who switch roles frequently instead of sticking to a "top" or "bottom" role pretty exclusively.
You can check out the forum here.
Meanwhile, I thought it would be interesting to know how people who use this site think of themselves in terms of BDSM roles. So you'll see there's a new poll on the sidebar. Tell us where you fall!