I had a similar problem, although not originating from Genesis 8, but maybe it will help in your case, too. I used a morph called "Eyes Depth" from this collection, not the internal one:
This is a compilation of morphs for VAM that are free for you to use in your looks and scenes, no credit is required. Import Reloaded was originally compiled from various sources by rp1902 and it includes the DieTrying 182 morph pack posted by...
hub.virtamate.com
There are also some other morphs which could work, like "Eyeball Depth DD", or in case of emergency you could create a custom morph in Blender.
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