(masterpiece, best quality, highres, photorealistic), (stunning 18-year-old african brunette girl lying on her side and being deeply penetrated anally by a massive muscular white man in a public swimming pool:1.5), surrounded by a captivated crowd gasping and whispering with visible excitement, girl, youthful features, silky smooth dark skin, impossibly slim waist accentuating her perfect curves, perfectly toned abs, extremely large, round, and firm breasts, radiant and flawless complexion, completely naked, lying on her left side with her top leg bent and raised for better access, her fully exposed anus stretched deeply and prominently, her wet and shaved pussy clearly visible, her right arm supporting her head, her left hand gripping the pool surface tightly, her body slightly twisted to enhance her curves, bright blue eyes with sharp pupils framed by long natural eyelashes, smooth cheeks flushed with arousal, large plump lips slightly parted in pleasure, silky brunette afro hair cascading over her shoulder and pooling beside her, her toned legs trembling slightly under the intensity of penetration, man, massive muscular White man with lightly tan skin, ripped and dominant physique, broad shoulders, defined chest, massive thighs, his torso angled forward to thrust deeply into her, his strong veiny hands gripping her hips and upper leg firmly to hold her in place, his chiseled jawline, sharp cheekbones, piercing dark eyes, and a smirk of dominance, enormous, thick, veiny erect penis, (gigantic penis:1.1), (anal penetration:1.2), cinematic lighting highlighting her glowing skin and his muscular physique, clear blue water reflecting the bright lighting, HDR, ultra-sharp focus, ultra-high resolution, vibrant and dynamic composition, highly detailed textures of skin, water, and pool surfaces, lifelike anatomy with no distortions, exceptional clarity and contrast.