Rule 34 Dev - 1boy 2013 abs anthro balls biceps big_muscles big_penis bleakcat blue_eyes blue_fur brown_fur canine claws dire_wolf door fangs front_view fur green_eyes grey_fur heterochromia humanoid_penis jasperpaws looking_at_viewer male male_only mammal markings muscles nipples nude open_mouth pecs penis pose smile solo standing teeth toe_claws toned tongue tongue_out wolf|1879177696