Honestly, when I first heard about scat slave, I did a lot of reading online to understand the basics before even thinking about trying anything. I found a page that explains it pretty clearly, it helped me a lot to grasp what it involves and how it connects to BDSM:
https://thisvidscat.net/scat-slave/. For me, exploring power exchange is always about trust and boundaries, so I would never rush into something risky. From my experience, some people use this kink as an occasional roleplay, while others integrate it more into their BDSM lifestyle, but safety and communication are always key. It’s interesting how much a topic that seems extreme at first can actually be approached responsibly when you understand it.