Rule 34 Dev - 3_heads animal_genitalia animal_penis balls blue_eyes canid canine canine_genitalia canine_penis canis claws dobermann domestic_dog fangs feral genitals heterochromia hi_res male mammal multi_head open_mouth pawpads paws penis pinscher quadruped sheath solo teeth tochka tongue tongue_out yellow_eyes|10282201408