Commission 3 of 4 for wittyills, the head. I tried to show as many muscles as possible from the surface, medial and deep layers, although it would probably take 10 picture or more to list all the muscles of a head! I hope the lips look kissable enough. ^_^

See https://www.weasyl.com/submission/273999 for explaination of what these studies are about and links to the old comic which shows the non-skinned wolves