rule 34 2023 absurd res balls bear bodily fluids brown body brown fur canid canine canis claws closed eyes colored dialogue digital media artwork digitigrade duo ears up facing each other fangs feet foot fetish foot focus foot lick foot on balls foot on penis foot play foreskin fur garo artist genital fluids genitals glans half erect hi res holding leg humanoid genitalia licking looking at another male malemale mammal mane pawpads paws penis plantigrade precum raised paw shaded side view simple background sitting tail teeth tongue tongue out ursine vein were werecanid werecanine wereursid werewolf wolf 8995875