masterpiece, best quality, ultra-detailed, realistic, beautiful Korean idol, fair pale skin, wide forehead, no bangs, long ponytail, lying prone on bed, ass up facing camera, exaggerated foreshortening perspective, extreme close-up from behind, spreading anus with manicured nails hands, huge thick penis deep anal insertion, painful facial expression, tears streaming down face, ahegao elements, crying in pain, highly detailed skin texture, realistic lighting, sharp focus, photorealistic