submissive milf, alone, (wide angle view), full body view, milking factory, detailed face, (rubber head harness cover around Radially whole head), (one strap vertical between eyes from head harness to gas half mask), large rubber mask, mask covers chin and cheek, (wide rubber bondage collar), photorealistic, ultra-detailed, naked, (((gigantic breasts))), (bald head), standing with legs spread apart and bent over at her waist, tied up, bound to a metal frame, restrained, arms tied behind back, legs in spreader bar, (milking machine on nipples:1.4), ((head turned sideways)), slave harness, hairless, no hair, focus on the mask