3D, ANATOMY, ARTWORK, BACKGROUND, BIOLOGICAL, BIOLOGY, BLACK, BODY, BREAST, CGI, DIGITALLY-GENERATED, DIMENSIONAL, DUCT, DUCTULE, FEMALE, GLAND, GRAPHIC, HEALTHY, HUMAN, ILLUSTRATION, INFERIOR, INTERNAL, KAULITZKI, LACTATE, LACTATION, LACTIFEROUS, MAMMARY, MILK, NO-ONE, NOBODY, NORMAL, ORGAN, PAPILLA, PHYSIOLOGY, REPRODUCTIVE, SEBASTIAN, THREE, TRANSPARENT, WOMAN,