Make my-tongue 2 (Patreon)

This is the one I posted the other day, but the center of rotation is at the tip of the tongue, so looks something wrong. I try setting the center at the root of the tongue. 

Unexpectedly, it's possible to lick up to the neck, and I also tried to vary the length a bit. It's impossible to make it looks like flipping over, so this expression seems the limit. The back is the largest area, so I think the rest of the body will be a little more natural.