FURVERT!

3_heads 4:3 4_toes animal_genitalia anthro balls big_balls black_body black_claws black_fur black_nose black_pawpads black_penis black_sheath_slit bodily_fluids brown_balls brown_eyes brown_sheath canid canid_demon canine canis cerberus claws cum cum_pool demon dobermann domestic_dog emitting_cum european_mythology feet feral fur genital_fluids genitals greek_mythology green_eyes hellhound heterochromia leg_markings living_penis male mammal markings multi_head muscular muscular_feral mythological_canine mythological_creature mythology open_mouth pattarchus pawpads penis penis_snake pink_tongue pinscher reptile scalie sentient_penis sharp_teeth sheath sheath_slit snake socks_(marking)solo standing story story_in_description tail teeth tochka toes tongue tongue_out unusual_anatomy unusual_genitalia unusual_penis