Hyper-realistic cinematic shot, back view on a red hair 25 year old secretary, in a luxurious office, she's taking off her transparent panties, she's wearing an opened white shirt, and a black pleated skirt hitched up, smiling. Dramatic chiaroscuro lighting, warm golden highlights on the skin and the layered textures, 35mm lens, f/2.2 for a sharp focus across the body, natural skin textures, masterpiece, 8k.