Chewing morphs?

EightiesIsEnough

Are there any morphs out there for chewing?

WendyLuvsCatz

The balloon cheeks could work

with the mouth sides up and down

depending on how polite the eater is tongue movement could be involved 

Sevrin

There's not lots.  There's a chewing expression in this set: https://www.daz3d.com/100-must-have-expressions-for-genesis-8-female-s

EightiesIsEnough

I meant for Genesis 3.