1girl, japanese woman, 21 years old, shoulder-length dark brown hair with inward c-curl, wearing white sneakers, black choker, on a office desk, face_shape, ears visible under hair, large breasts, wide hips, toned female, narrow waist, lying on stomach, arching back, lifting hips, completely nude, bare back, bare buttocks fully exposed, breasts and pussy visible from side, 1boy pov hand holding penis, inserting penis into pussy, vaginal penetration, cowgirl position, girl on top, straddling, pov crotch, pov cock, penis in pussy, sex, 8k, hyper-realistic, photography, film grain, natural shadows, soft light leaks, natural light bokeh, 1:1 square, masterpiece, best quality, solo focus, pov hands, medium shot waist-up