(masterpiece, best quality, highres, photorealistic), an incredibly seductive 25-year-old office secretary with a, (slim, athletic physique:1.3), dressed in a tight, disheveled white blouse with undone top buttons, exposing her, (small, firm, perky breasts:1.3), her black pencil skirt bunched up around her waist, sheer black stockings highlighting her toned thighs, standing bent over the polished mahogany desk, her, (firm, round ass:1.3), arched high, legs slightly spread, her trembling fingers gripping the edge of the desk for balance, (tight, used anus and stretched pussy:1.3), slightly parted from intense pleasure, her exhausted body quivering, (plump, glossy pink lips:1.3), parted in a soft, breathless moan, (sharp, almond-shaped blue eyes:1.3), half-lidded with a dazed expression, long curled eyelashes damp with residual tears of pleasure, strands of her messy blonde hair clinging to her flushed cheeks, her glasses askew on the desk beside her, soft golden sunlight streaming through the large glass windows of the executive office, casting a sensual glow over the luxurious surroundings, the faint ticking of a clock marking the fading minutes of her "lunch break, " ultra-detailed textures of fabric, skin, and reflections, cinematic composition, sharp focus on main subject, depth of field balanced for realism, HDR, natural and smooth tones, avoiding excessive contrast while maintaining lifelike visuals.