Great normal maps!
I was wondering whether you could also make an 8k version based on this: https://hub.virtamate.com/resources/g9-skin-hd-normal-maps.25311/ I already tested blending them together and it looks even better :) I still have some artifacts from the 4k version around the veins though. Guess it would be easier for you to make these already great normal maps even better.
To piggy back off the torso/boobs maps, Is it possible to add or create bump maps to the areolas to simulate the look of when they get hard and condensed?? I've been trying to find that for a while now and noone has made it.