I don't have that specific look/morph, so I will use a different morph to explain the steps, and hopefully you can reproduce them with your morph, ok?
1) I have two characters in my scene, one with a "custom morph" (which I got by loading a custom look) that the "default" character does not have. In this example I will use the "Ellie_TLOU2_New-Body" morph to demonstrate it.
Character without the morph:
Character with the morph:
2) In the second screenshot I've already figured out in what package that morph is included, and I did that by hovering the cursor on top of the "package" symbol right in front of the morph's name -- I highlighted the package in the screenshot, in this example the package is called "Androinz.Ellie_TLOU2_Modified_Fancy.5" with, of course, a ".var" extension.
3) Next I'll need to actually find that package, which should be in my "AddonPackages" subdirectory, and then I will open it with a program like 7zip, because var-files are just archives.
4) Within this archive, I'll navigate to the following subdirectory: "Custom\Atom\Person\Morphs\" and then, based on the type of morph, either "female" or in your case probably "female_genitalia". There I will hopefully find a morph with the name I'm looking for, and it should have two files with that name, one with the .vmb extension and the other with an .vmi extension -- extract those!
Tip: as those names can be totally random, if you don't find the name you're looking for, just extract all those morphs from that directory.
5) Last step: Place those two files you've just extracted into the "Custom\Atom\Person\Morphs\" and then "female" or "female_genitalia" sub-directory (depending on from where you've extracted them) of your main VaM directory:
Restart VaM, and those morphs should now be available to all your characters:
Hope that helps.
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EDIT: I just realized, the morph/look I used in this example is the same look you were talking about. I don't know why my brain thought "Nah, I don't have this look, so I will demonstrate it with a different morph."