Rule 34 Dev - animal_genitalia animal_penis anthro backsack balls butt canine_genitalia canine_penis facial_markings genitals head_markings knot looking_back male markings penis presenting presenting_hindquarters purple_eyes smile solo whiskers yellow_sclera tyrartist zanshin canid canine canis mammal wolf 2021 3:4 absurd_res hi_res|12405230460