18-year-old pregnant young woman, slim figure with a rounded pregnant belly, smooth fair skin glowing under soft lighting, full and symmetrical breasts with perky nipples, long straight blonde hair cascading over her shoulders, large expressive green eyes, flushed cheeks, full pink lips slightly parted in moans, confident yet submissive expression, manicured nails, delicate fingers gripping the sheets tightly, completely naked, no clothing, her body fully exposed, highlighting her pregnant belly, shaved pussy visibly stretched by intense penetration, subtle stretch marks adding realism, body arched to emphasize her curves, luxurious bedroom setting, large canopy bed with silk white sheets, soft warm lighting, tall windows with sheer curtains letting in dim daylight, golden and beige decor, plush carpeted flooring, a vase with fresh white lilies on a nightstand, large mirror reflecting the scene, hardcore gangbang scene, two muscular men in their late twenties, strong athletic builds, deeply tanned skin, dominant and aggressive demeanor, one man thrusting deeply into her pussy, another penetrating her anus, both synchronized in rough movements, her mouth wide open as a third man forces his cock into her throat, hands gripping her head to keep her in place, her body jolting with each thrust, her belly slightly bouncing, loud moans mixed with gags and groans, sweat glistening on all participants, fluids dripping down her thighs and mouth, warm lighting highlighting the natural glow of her skin and the sheen of sweat, shadows adding depth to her curves and movements, sharp focus on her body and expressions, slight blur in the background, perfect composition, photorealistic detailing of every element, masterpiece, best quality, highres, photorealistic, ultra-high resolution, perfect skin details, noise-free, cinematic grade quality, HDR, ISO optimized, depth of field, cinematic lighting, high attention to detail.