Gonna go with mind control, I guess. I have weirder kinks in my faves, but a lot of them I just find interesting either for variety's sake, or because they're essentially just different expressions of what I like about mind control (transformation art does a lot of this, especially goo_transformation).
It's kind of an annoying kink though. What I like seems to be very specific, but I don't actually understand myself what I find hot and what I don't. Also, each picture or story that I do like works only once. That one time, though, it can really work. For instance https://i.redd.it/oldhj0ut1ke21.png, post #2334959 and post #1925471 hit me really hard when I first saw them.