Commission from Metamorpher on FA. Description story paraphrased from him too.

I'd heard a bunch of cool things about this waterpark, so I had to go give it a try. But when I got in, something seemed off; the parking lot was full, but there weren't that many other people around - just a lot of inflatable toys. I decided it wasn't that big of a deal, so I got changed and looked around for what to try first. Looking to start off easy, the lazy river caught my eye, so I hopped on a passing inflatable mattress and floated around for a few laps.

After a while, I started to feel strange, but also oddly pleasant. My shorts were getting tighter, and my feet were starting to work their way up the mattress. My fingers shrunk and merged together into flippers as a stubby tail started to form. As I opened my eyes and looked ahead, I watched my nose inflate and push out in front of me. All I could do was smile, enjoy the changes, and think "Man, this place is as good as they said."