masterpiece, high quality, highres, photorealistic, ultra-detailed face, smooth skin, flawless face, perfect symmetry, detailed texture, 8k resolution, sharp focus, brilliant contrast, dynamic composition, young woman, strikingly beautiful appearance, large breasts, toned muscles, highly provocative pose, lying on her back with legs raised and spread wide apart, fully exposing her genitalia, wearing erotic lingerie colored like grass, designed to barely cover her body, brows, delicate and naturally arched eyebrows, short, curly red hair, vibrant emerald green eyes, perfectly detailed eyes, symmetrical and well-balanced face, no facial distortions, playful and mischievous gaze, small nose with a slight upward curve, full lips with a deep red hue, smooth cheeks with a natural blush from the fresh air, fair, freckled skin, no imperfections, naturally messy but stylish, forehead exposed, sharp jawline, soft fair skin with light freckles, perfectly aligned facial features, completely exposed breasts, large, full breasts with visible nipples, toned body, muscular legs, erotic green lingerie that mimics the color of grass, minimal coverage, straps barely holding onto her body, green thong pulled aside to fully expose the vulva, man positioned between her raised legs, his hands gently holding her thighs, supporting her legs as they are lifted high, he is facing her, engaged in sexual intercourse, his body strong and muscular, mountain valley with green grass and scattered wildflowers, with majestic snow-capped mountain peaks in the distance, sunlight reflecting on both the grass and the snow, deep shadows on their faces, clear blue sky, provocative and confident expression on the woman's face, her legs raised and spread wide, explicit focus on her exposed genitalia, strong sense of self, focus on sensuality and nudity, slight blush from the fresh air, dynamic hair movement reflecting light wind, the man is focused and engaged, showing intimacy and connection