Here's the same pose from a different angle to get a better idea of what the deformation looks like at the moment. I also played a bit with the lights and materials - the later not strictly necessary but I've been curious about the P-BSDF coat settings for some time now.

I hope this gets a pass on a account of being a technical post without me censoring any ... fine details, ahem. How does the saying go, better to ask for forgiveness than permission.

-- I'm not mad at you, just Westphalian.