The chain physics are what got me first. Not like some cheap flash loops from the old Newgrounds days. When you use the little clover-like menu, the metal links actually stretch and shift weight, that tiny detail just stuck in my head while everything else was... happening. Korra's model has this solid feel, you know, muscular but soft in the right places, and you can mess with every slider. Tan lines, muscle tone, her expression. I spent maybe too long just making her look pissed off, then a bit broken, then something else entirely.
The whole thing is brutal in a simple way. She's chained up, obviously didn't walk into this willingly. That's the fantasy, right? No pretense. The game just hands you this situation and the side panel becomes this moral-free remote control. You can pull the top down, leave it on, change her bottom, whatever. I had a weird bug where a hair strand clipped through her shoulder and I got genuinely annoyed, complaining at my screen like some backseat developer. Then I immediately forgot because of the cumshot toggle. It's not just on/off, it pools, it drips, and pairing that with the expression you chose earlier? A messy, rude little story plays out just from your slider choices.
I remember discovering some old parody game on a forum years ago, shaky java applet with a static PNG of Misty from Pokemon. That feeling of a secret, ugly thing just for you. This captures that same grubby energy but with actual tools. The customization isn't about making art, it's about control. Pure, simple degradation of a character you grew up with. The sound is mostly wet smacks and the rattle of restraints, no annoying voice acting trying to sell it. Sometimes I'd just leave the default scene and tweak her abs for no reason.