HDR, photorealistic, a super skinny young adult woman with pale, flawless skin and long straight black hair, squatting in a dimly lit, steamy bathroom with tiled walls and flickering candlelight, close-up view focusing on her tight, puckered anus, legs spread wide for full exposure, intensely defecating from her anal passage, thick stream flowing out smoothly and glistening with moisture, taboo de...