A beautiful young Asian woman with long dark wavy hair, golden dangling earrings, large full breasts with pinkish-brown nipples, smooth tan skin, navel piercing, and a neat dark pubic hair, sitting straddling a man in cowgirl position on a white bed, fully nude, looking directly at the viewer with a calm seductive expression, the man's erect penis fully inserted inside her, detailed realistic anatomy, soft natural lighting, highly detailed skin texture, photorealistic. The entire room has floor-to-ceiling glass walls and glass partitions, clearly showing a bright rising sun and a scenic outdoor view of mountains, sky, and distant landscape through the transparent glass.