Dark basement, photorealistic 4K video, a 28-year-old very slim brunette woman with glasses, completely naked, lying face-down on a dirty mattress. Her wrists are tightly handcuffed behind her back with steel handcuffs, her ankles are spread wide and locked in metal shackles chained to the floor. She is desperately struggling and squirming, body twisting, trying hard to free herself, chains rattling, crying hard with tears streaming down her face, mouth open in fear and pain, glasses fogged, sweat on skin. A single tall muscular black man stands nearby, arms crossed, coldly watching her struggle, no expression. Dim red lighting, concrete walls, ultra-realistic skin, tears, sweat and trembling, slow desperate movements, 4K, (very slim body:1.6), (handcuffed wrists behind back:1.7), (spread ankles in shackles:1.7), (desperately struggling:1.8), (crying hard:1.7), (chains rattling:1.4), (man coldly watching:1.5), (28 years old:1.5), (adult woman:1.6), (glasses:1.3), (basement:1.4)
