Prompt:

"A realistic 8K ultra high-definition film-quality photography work, the subject is a 5'5" tall Chinese nude middle-aged woman weighing approximately 310 pounds. She is sitting with her back against a light gray wall on a creamy white knitted carpet, her legs widely apart facing the camera. The inner sides of her short, stubby, rounded thighs show faint red marks from prolonged friction, and her vaginal opening is fully exposed with delicate fat folds and faint red marks from friction around the skin. She has a pair of slender but not overly full breasts that hang down to her thigh level, with skin showing natural light purple stretch marks, and deep brown nipples slightly protruding. Her waist and abdomen are flat and firm with no excess fat. She has a delicate and bright oval face, deep European double eyelids with curled long eyelashes, a high and straight bridge of the nose, and small cherry lips, with only a thin layer of fat folds at the neck. Her hands are naturally resting on the carpet beside her, her short and chubby fingers like small sausages, with all ten fingernails painted with an even saturation of bright blue nail polish; her wide and thick feet are squeezed together, and her toenails also bear the same bright blue polish. The overall image has soft and even lighting, fully showcasing every inch of the body's details and texture, with clear and sharp focus, capturing the full posture of the person."