A young woman of European appearance, 25 years old, looking directly at the camera, with dark hair loose and framing her face, wearing bright makeup with an emphasis on her eyes and lips, with well-defined eyebrows, dark eye shadow, and long eyelashes, and wearing a rich wine-red lipstick, her expression is calm, with a slight upward curve at the corners of her lips, hinting at a smile, white bikini marks on a tanned body, partially exposed, medium-sized breasts with erect nipples, pubic hair cut in a wide triangle, labia excitingly open, sitting on a rock, a girl has long slender legs with perfect toes and a pedicure, a girl in an exciting pose, a girl posing for an erotic photo shoot, view from below, a waterfall in the background, on the shore of a picturesque lake, clear blue water, bright daylight, summer atmosphere, high detail, photorealistic, 8k, ultra-sharp image