Mid tf shots 02 (Patreon)

I was asked on the last shot of if I could have the two sides of the faces making different expressions. I think the first one here shows the difficulty of that. Because with realistic expressions and models, even small changes to the expression changes things like the distance between your nose and mouth. Feel how much your bottom lip moves between when you smile or frown. You have the same problems with these. Not to say it’s a bad idea. Just not something that works as seamlessly as when the two share the same or similar expressions.