Rule 34 Dev - 3_toes anthro barefoot beak biped blue_body blue_feathers blush claws erection feathers feet genitals green_eyes grey_body grey_feathers looking_aside looking_at_viewer male nude penis simple_background solo tail tail_feathers toes white_background white_body white_feathers yellow_eyes kosian kuroba avian bird 3:4 hi_res|442019690