(masterpiece, best quality, highres, photorealistic, solo female, one muscular dominant man, extreme penetration, full-body shot, realistic physics, correct anatomy, proper body attachment, fully visible penetration), a stunningly seductive young prostitute lying face down on a dimly lit hotel bed in a room overlooking the neon-lit streets of a red-light district, flickering erotic advertisements glowing outside the window, soft red and pink lights filtering through the curtains, the muffled sounds of the city humming in the background, her delicate fingers gripping the silky sheets, her voluptuous, well-toned body arching slightly as a tall, powerful, muscular man with tanned skin and short dark hair mounts her from behind, pinning her down, his strong hands gripping her narrow waist, spreading her soft cheeks apart as he thrusts his thick, veiny cock **fully embedded inside her stretched, glistening anus, (anal penetration:1.5), her tight ring of muscle visibly gripping his shaft, her body jolting forward slightly with each deep stroke, muffled moans escaping her parted, glossy lips as she bites into the sheets, her flushed face turned to the side, icy-blue eyes half-lidded with pleasure, platinum blonde hair tousled and messy, cascading over the pillows, her sheer latex mini-dress pulled up to her waist, completely exposing her bouncing ass, the material clinging to her sweat-slicked skin, her sheer thigh-high fishnet stockings emphasizing her long, toned legs, red stiletto heels still strapped to her feet as they dangle off the bed, her fingers grasping the sheets tighter as he pounds her deeper, his powerful thighs pressing into her round ass, their bodies moving in synchronized motion, his firm grip keeping her pinned in place as his cock slides deeper inside her, cinematic composition, ultra-detailed, sharp facial symmetry with anatomically accurate placement of facial features, (sharp facial details:1.3), well-proportioned, voluptuous figure, smooth realistic skin texture, (realistic skin texture:1.3), highly detailed fingers and hands posed naturally, soft and evenly distributed lighting enhancing the erotic atmosphere, 8K resolution, immersive environmental textures, ultra-high detail in clothing, fabric, and light reflections.