(masterpiece, best quality, photorealistic, highres), 30-year-old muscular mixed-race woman, toned athletic body, glossy caramel-brown skin, short curly black hair, sharp cheekbones, strong jawline, full lips swollen and bruised, expression of pain and humiliation, completely naked, hanging upside down from industrial metal frame by thick ropes around ankles and wrists, arms pulled behind back unnaturally tight, deep rope marks on thighs and torso, anal ring gag stretched open, streams of saliva drip down over face and breasts, anus forcibly dilated and gaping, vaginal opening bruised and leaking fluid, visible signs of anal and vaginal fisting, skin glistening with sweat and semen, electropads on nipples with faint burn marks, torn skin on knees and shoulders, metallic tools and clamps scattered below, harsh spotlight from above, surrounded by cold cement walls, cinematic deep shadows, extreme contrast, gritty hyperrealistic textures