young beautiful woman, 18 years old, slim figure, toned body, smooth fair skin, long straight brown hair, large expressive green eyes, soft pink lips, symmetrical face, slightly blushed cheeks, seductive and obedient expression, proportional breasts, perky nipples visible through sheer fabric, flat stomach, narrow waist, shapely hips, firm round buttocks, an anal plug inserted in her anus with a small jewel at the base, shaved vulva, minimal clothing, black leather collar with a silver ring, sheer white lace lingerie, stockings with garter belts, barefoot with delicate anklet, small silver chain hanging from the anal plug, luxurious dark room, dim lighting, red velvet drapes, polished wooden floor, gothic-style furniture with intricate carvings, large canopy bed in the background, warm ambient lighting creating dramatic shadows, a faint glow from wall-mounted sconces, subtle reflections on the floor, explicit sexual pose, kneeling on all fours on a padded bench, head slightly lowered, arms stretched out, submissive posture, an older dominant man standing behind her, tall and broad-shouldered, muscular build, sharp features, short gray hair, light stubble, intense and commanding gaze, holding a leather leash attached to her collar, one hand gripping her hip, his other hand caressing her exposed buttocks, fully dressed in a tailored black suit with an open collar, soft lighting highlighting her curves, shadows adding depth to the composition, fine textures visible on her skin and clothing, focused depth of field with slight blur in the background, cinematic framing, masterfully captured detail, masterpiece, best quality, highres, photorealistic, ultra-high resolution, vibrant color palette, perfect skin details, noise-free, cinematic grade quality, perfectly framed composition, HDR, ISO optimized, depth of field, cinematic lighting, high attention to detail.