Rule 34 Dev - 5:3 accipitrid accipitriform ambiguous_gender animal_genitalia avian avian_butt beak bent_over bird bound buttplug cloaca eagle eyes_closed feral gag gagged genitals hi_res leather leather_strap muzzle_(object) muzzled penetration plug_(sex_toy) scrunchy_face sex_toy signature solo spread_legs spreading straps submissive submissive_ambiguous tenaflux|5756363632