Photorealistic mature woman 55 years old, identical face and black medium-length hair from reference, completely nude, natural large sagging breasts with large dark textured areolas and visible veins, soft belly with mature skin folds and stretch marks, asymmetrical labia majora and longer labia minora with natural dark pigmentation, visible clitoral hood, natural pubic hair, skin with pores, fine lines, slight cellulite on thighs, glistening with sweat and arousal fluids dripping down inner thighs, intense orgasm expression, eyes half-closed, mouth open drooling, ultra detailed realistic mature anatomy, 8k, raw explicit photorealistic, no plastic skin, no perfect symmetry, no youthful smoothing