Rule 34 Dev - ambiguous_gender animal_genitalia ass_up avian_butt bdsm beak bondage bound brown_eyes cloaca eyebrows feathered_wings feathers feet feral genitals grey_background grey_body grey_feathers looking_at_viewer multicolored_body multicolored_feathers presenting presenting_cloaca restraints simple_background smile solo spreader_bar straps submissive submissive_ambiguous talons tied_down toes two_tone_body two_tone_feathers white_body white_feathers wing_bondage wings marjani onix331 accipitrid accipitriform avian bird falcon falconid goshawk|5296555320