Rule 34 Dev - 2019 a.m.o.s. accipitrid accipitriform animal_genitalia anthro avian ball_worship balls bearded_vulture bird bite canid canine choose_your_own_adventure collar feathers fur gavin_stien hi_res hybrid killioma knot leash male male/male mammal nude old_world_vulture oral penile penis sheath story story_in_description submissive vulture|3840019560