Rule 34 Dev - arms_tied avian_feet balls beak blue_body bound duo feathered_crest feathered_wings feathers feral genitals green_eyes head_crest knot male micro non-mammal_balls on_penis paws penis pink_body quadruped size_difference small_dom_big_sub tail tail_tuft tuft wings gyrotech phreeziak mythology der gyro_feather avian bird galliform gryphon mythological_avian mythological_creature peafowl phasianid hi_res|13306792030