Use the woman from the massage reference image as the visual reference, preserving her recognizable facial features, beautiful face, hairstyle, (and natural body proportions. At 8:50), AM, on a quiet stretch of beach, she has removed her black bodysuit and is wearing only a short, open white beach cover-up, with nothing underneath. She walks away from the beach kiosk toward a more secluded area, carrying her beach towel. She spreads the towel over the sand and lies down on her stomach, relaxing naturally. As she settles into the prone position, the lightweight white cover-up rides up along her back, leaving her buttocks completely exposed. Her abdomen rests directly against the cool sand, her legs extend comfortably behind her, and her arms rest naturally near her head. Her loose hair falls softly around her shoulders. The early-morning sun illuminates her skin and the delicate, slightly translucent fabric, while a gentle sea breeze moves the edges of her cover-up. The ocean remains calm and shallow, with small waves approaching the shore. Fine sand clings naturally to her abdomen and legs. The atmosphere conveys privacy, freedom, and peaceful solitude, with no hurry and no distractions. Artistic semi-realistic illustration, natural anatomy, realistic skin texture, detailed fabric folds, authentic beach environment, soft morning light, natural body proportions, carefully composed three-quarter rear view, consistent character appearance based on the reference woman. Faithfully preserve the described clothing, absence of underwear, prone position, exposed buttocks, cool sand against her abdomen, and calm morning sea.