(A man and, (a 70-year-old MILF:1.6), have sex in a subway station:1.5), the MILF has short black hair, a round face, small sagging breasts, an average build, wearing a red blazer and fitted pants, the man looks disheveled, (vaginal intercourse, public sex), dirty subway station with a grimy floor, graffiti-covered walls, flashing neon lights, a crowd of onlookers, photorealistic style, ultra-detailed, 8K resolution, poor lighting, soft shadows, realistic skin textures, detailed anatomy, detailed facial expressions, low contrast, dynamic composition, voyeuristic angle