(masterpiece, best quality, ultra-detailed, photorealistic, HDR), beautiful young woman, 20 years old, completely nude, flawless sun-kissed skin, curvy athletic hourglass figure, wide hips, round buttocks, slender waist, large natural breasts, long wet hair cascading down her back, standing on all fours, (doggy style), on a rocky beach in shallow crystal clear turquoise water, both hands and forearms submerged, fingers spread against smooth underwater stones, side-back view, her body and hips fully arched toward camera, anus and vulva prominently and clearly visible above waterline, face turned over shoulder and looking directly into the camera, bright blue eyes, seductive smile with soft parted lips, sunlight sparkling on wet skin, fine anatomical detail, water dripping from her body, rippling reflections on stones and skin, rugged rocky coastline and distant sea in background, vibrant daylight, every detail of body, face, and beach rendered in sharp focus, correct anatomy, five distinct non-fused fingers, <lora:MJ52:1>, <lora:SDXLHighDetail_v6-000005:.8>, <lora:Microwaist_XL_v01:.8>