Rule 34 Dev - 2017 4_toes animal_genitalia animal_penis anthro anthro_on_anthro balls beanie beard black_fur black_hair black_nose blue_eyes bondage bound canine canine_penis crossed_arms domination duo erection facial_hair foot_fetish fur hair hat heterochromia kamelotnoah knot male mammal multicolored_hair multicolored_skin musk on_floor pawpads paws penis pink_hair pink_skin pinned purple_eyes purple_hair red_eyes red_hair red_penis sitting smell smelly_feet smelly_paws smile sneakers sniffing toes white_fur white_skin wolf yaoi|2707404192