Rule 34 Dev - abs animal_genitalia anthro backsack balls beak biceps big_balls big_penis biped black_body black_penis blue_body blue_eyes butt chest_tuft claws feathers feet flaccid flexing foreskin frown fur genitals grey_body humanoid_genitalia humanoid_penis male markings musclegut muscular muscular_anthro muscular_male nude partially_retracted_foreskin pecs penis pose presenting solo standing stripes talons thick_penis toes tuft vein no_swift mythology logan_everette avian bird blue_jay corvid gryphon jay_(bird) mythological_avian mythological_creature new_world_jay oscine passerine 2013 hi_res model_sheet|1581788810