Hyper-realistic close-up photograph of a young woman with long straight light-brown hair lying on her back on a white padded medical examination chair with a high headrest. She is completely nude, eyes closed, head tilted slightly back, lips parted in a relaxed expression. Her body is slender with smooth tanned skin, small natural breasts with soft pink nipples, defined collarbones and a flat stomach. Her legs are spread wide open, knees bent outward. Both hands rest on her inner thighs, fingers gently holding her outer labia apart. A shiny stainless-steel gynecological speculum is fully inserted into her vagina, the blades spread open to clearly reveal the pink inner walls and deeper tissue. Soft even clinical lighting from above, clean white seamless background, extreme detail on skin texture, subtle sheen of oil or moisture on the skin, realistic folds of the labia, another Girl massage her vulva. metallic reflections on the speculum, high resolution, photorealistic, 8k, sharp focus, no text, no watermark, no logos