A vibrant modern hentai-style, 2D anime illustration of a woman viewed from behind, leaning suggestively over a polished dark brown wooden desk in a modern high-rise office. She wears simple white underwear, showcasing her tan brown skin, while a pair of hands grips her hips in the foreground and an unknown male fucks her from behind. Brilliant daylight streams in from a panoramic window, casting sharp, stylized shadows and high-chroma highlights across her form and the desk surface. The background features a stylized, muted grey and blue city skyline under a bright sky. The entire scene is rendered in clean cel shading with bold linework, emphasizing the smooth planes of her body and the rich texture of the wood, creating a dynamic, intimate, key-visual anime atmosphere. Flat 2d cel shading, vivid colour palette, clean linework