Hi, there are some morps here-and-there, coming with a downloaded look, or some rare gems like
https://hub.virtamate.com/resources/categories/morphs.10/ , for instance.
I even remember one set from unknown origin, that simulates different grab/breast deformations,
but none of them are as detailed as on your pictures. Especially the single finger grooves are problematic.
You can do something similar like this, but it will look blocky and rough (like on my chest/ribs morps, for instance).
I don't think you will be happy with this.
The reason for this is that the VaM figure's 3d mesh isn't that detailed enough too do things like this, and, in addition to this, the VaM mesh smoothing will iron out many detailes, too.