This is a highly detailed, photorealistic CGI image of a slender young woman with a strikingly realistic appearance. She has fair skin, large green eyes, and full, pink lips. Her brown, wavy hair is styled in a shoulder-length bob that frames her face. She is wearing a black lace bralette that reveals significant cleavage, highlighting her large breasts. She also has on a short black leather skirt that is slightly lifted, showing her toned, shapely thighs and buttocks. She is positioned on all fours, leaning forward slightly with a seductive expression. Her makeup is meticulously applied, with dark eyeliner and mascara accentuating her eyes, and a subtle pink blush on her cheeks. The background features a large window that lets in natural light, revealing a cityscape with tall buildings and a clear blue sky with a few clouds. The window is framed by dark brown curtains that are partially drawn. The room's interior is softly lit, with warm tones that complement the woman's skin and outfit. The texture of her leather skirt is shiny and smooth, contrasting with the delicate lace of her bralette. Her skin has a natural, slightly glossy sheen, adding to the realism of the image. The overall composition is both provocative and artistically composed.