Cheek Hatch II (Hikaru edition) (Patreon)

CHEWING PROCESS EXPOSED!!!

The crazyness doesn't know borders! It's extremely rare, but she makes it! Miss Hikaru Tanaka tunelled her right cheek just between her thick masseter muscle and the lips, installing a custom made hatch with a glass lens! It's exposing her back teeth in a way never seen before! Now you can see precisely what happens with her food when she chews! You will also see her strong muscles as they flex naturally toward the mesial surface of her molars.

What that twisted window other purposes could be, she and her sisters are about to decide in the upcoming episodes!