Rule 34 Dev - 4_toes 5_fingers abs animal_genitalia animal_penis anthro athletic balls biped black_penis blue_eyes brown_body brown_fur canine_genitalia canine_penis countershading duo erection feet fingers foreskin fur genitals humanoid_genitalia humanoid_penis kneeling knot male navel nipples nude penis penis_size_difference pubes purple_eyes romantic romantic_couple simple_background small_penis smile teeth toes tongue tongue_out unretracted_foreskin vein white_background nerton rags_(character) canid canine canis domestic_dog hyena mammal striped_hyena 2019 digital_media_(artwork)|8792836745