... appears to be a zero-content edit, changing nothing, removing nothing, and adding only some whitespace that the next editor would most likely remove (as per the wiki's Style Guide).
I suspect that you missed adding whatever actual content that you wanted to add.
-- Robkelk, admin
Ah, sorry - I see that you made three edits and removed the text that you originally wanted to add. The forum software was "helpful" and showed the result of all three edits in a single view.
I'm not sure why you removed it; while it's controversial, it isn't false.
I was thinking of clarifying that BDSM "slavery" play was the only justified kind of "slavery" (quotes intentional) but gave up on it because 1) it added nothing special (and it was covered by all the other BDSM pages anyways) and 2) it was controversial, and in a way that could actually cause issues. I've been trying to avoid adding anything like those Tumblr edits I did a while back, which I must admit are not fit for a site like AllTheTropes.