Photorealistic side view of a young woman in her early 20s having sex on a bed, identical to the reference photo. She is lying on her back and side on white sheets, head resting on a white pillow with gray leaf pattern, dark hair spread out. Eyes closed, mouth slightly open in pleasure. She wears a thin black strappy open lingerie that frames her full bare breasts, the straps crossing under and around her chest, nipples visible. Her body is arched, one arm bent near her head, the other hand resting on her stomach. A man is positioned between her spread legs, only his lower body and erect penis visible as he penetrates her vagina deeply. Soft warm indoor lighting, blurred background with curtains and a green plant. Highly detailed skin texture, realistic breast movement, wetness, and genital contact, sharp focus on her torso and face, 8k photorealistic, exact match to the original photograph, no stylization.