TG/Race Change Butt Animation WIP (Patreon)

I think I'm getting to where I want to be for the lowres pass. Just a few more things to test and then I'll move on to the hires pass. Current plan is to refine that using a 50yo -> 18yo age regression request I got. I need to make sure my conditioning is strong enough to hold steady across context windows, but hopefully I'll still be able to get blinks and subtle movement like that. As always, let me know if you have feedback!