Rule 34 Dev - 2013 4_toes animal_genitalia anthro avian beak bed bird blue_background bondage border bound cloaca feathers half-closed_eyes hi_res inside inviting looking_at_viewer lying male multicolored_feathers nude on_back on_bed open_mouth pillow presenting rast robin_(bird) signature simple_background smile solo spread_legs spreading tail_feathers talons toe_curl toes tuke white_border|2650478688