Immelmann
Machine Washable
Actually, Im surprised its not beating bondage just from my experience. Badly done transformation stuff (with the transformation scene getting x3 views over the sex scene even in same work) has gotten a surprising x3 views of my best done bondage work.
I've seen that Bondage is pretty much a default fetish for the vastly majority of... well, everybody, not just furries. People who don't have any other fetishes probably are into it, and it's probably the second favorite for a lot of people who's top favorite has been excluded.