3D, ADULT, ANATOMICAL, ANATOMY, ARTWORK, BACKGROUND, BIOLOGICAL, BIOLOGY, BLACK, BLADDER, BODY, CGI, DIGITALLY-GENERATED, DIMENSIONAL, FEMALE, GRAPHIC, HEALTHY, HUMAN, ILLUSTRATION, INTERNAL, KAULITZKI, LATERAL, LOWER, NO-ONE, NOBODY, NORMAL, ORGAN, ORGANS, PHYSIOLOGICAL, PHYSIOLOGY, SEBASTIAN, SYSTEM, THREE, THREE-DIMENSIONAL, TRACT, TRANSPARENT, URETHRA, URINARY, UROGENITAL, WOMAN,