Rule 34 Dev - 4_fingers 4_toes anthro avian_feet balls beak blue_eyes chest_harness claws d-ring erection feathers feet fingers genitals grey_body grey_feathers hand_over_head harness harness_only holding_penis humanoid_genitalia humanoid_penis leg_strap looking_at_viewer male muscular muscular_anthro muscular_male nude open_mouth penis plumage scales simple_background smile solo standing tail tail_feathers talons toe_claws toes white_body white_feathers yellow_beak yellow_body yellow_feet yellow_hands yellow_scales yellow_skin tres-art avian bird hi_res|21572136180