Rule 34 Dev - 2014 4_toes 5_fingers abs afevis anal anal_sex animal_genitalia animal_penis anthro ass_up athletic balls black_fur black_hair black_nose bridge_piercing brown_fur brown_hair canine canine_penis claws dingo domination duo ear_piercing erection facial_piercing from_behind_position fur furgonomics furry-specific_piercing german_shepherd gradient_background hair hands_behind_back high-angle_view highlights kneeling knot lip_piercing lying male male_domination mammal multicolored_fur muzzle_piercing nipple_piercing nipples nose_piercing nude on_front pawpads pecs penetration penis piercing purple_fur purple_highlights rov sex signature simple_background toe_claws toes white_fur yaoi|2319025960