FURVERT!

4_heads balls canid canid_demon canine canis cerberus cobra demon dobermann domestic_dog emitting_cum european_mythology feral genitals greek_mythology hellhound living_penis long_penis male mammal multi_head mythological_canine mythological_creature mythology pattarchus penis penis_snake pinscher reptile scalie simple_background sitting snake solo tail tochka unusual_anatomy unusual_genitalia unusual_penis