Rule 34 Dev - ambiguous_gender animal_genitalia anonymous_artist anthro arms_tied avian beak bird blindfold body_writing bondage bound cloaca columbid daun feathers genitals grey_body grey_feathers hands_behind_back heart_symbol hi_res lgbt_pride marker nonbinary_pride_colors pigeon pride_colors solo tail vertical_cloaca white_body white_feathers writing_utensil|12443214392