Make my-tongue 8 (Patreon)

In double mode, another side becomes the default hand as well. The wheel action is also linked.

Next is the armpit of the back. Place them in the target area like this. What kind of posture is it licking? 

Done.

Also the back side foot was done.

Last, the front side foot. I don't know why it doesn't work only here. After half a day of struggling, the cause is that I misspelled "K" and "k". This kind of thing often happens.