Rule 34 Dev - 4_ears bound breasts chain chained ear_growth female fur gender_transformation genitals growth hooves humanoid_genitalia humanoid_penis looking_pleasured male mtf_transformation multi_ear penis solo tail tongue tongue_out transformation underhoof thestory mythology pyruvic canid canid_demon canine demon hellhound human mammal mythological_canine mythological_creature|11548141115