Rule 34 Dev - amputee avian beak behemoth bird blood eating entrails erection gore guts hard_vore horn horns infected male male_ryona muranamako muscles muscular muscular_male naked naked_male open_mouth open_wound severed_leg severed_limb sharp_claws sharp_teeth still_alive still_erect talons unknown_artist unknown_source unknown_species veiny_muscles|2057285624