japanese woman, 21 years old, large breasts, wide hips, toned female, narrow waist, face_shape: soft round egg-shaped face, small chin, warm brown hair_color, shoulder-length dark brown bob with inward c-curl, warm brown eyes, clear double eyelids, long eyelashes, clear milky skin, light blush, completely nude, breasts and pussy fully exposed, nipples and vulva visible, barefoot, at a swimming pool locker room, pov hand holding penis, pov cock, looking at viewer, 1girl, 1:1 square, masterpiece, best quality, 8k, hyper-realistic, photography, film grain, natural shadows, soft light leaks, natural light bokeh, topless, bare chest, breasts fully exposed, nipples visible, bottomless, bare lower body, pussy fully exposed, vulva visible, 1boy, solo focus, pov hands, medium shot waist-up