A beautiful 20-year-old, (Japanese:1.9), futanari top model named Michelle, 5'5" tall, athletic yet curvaceous physique, full large breasts, slim waist, toned legs and thighs, delicate Japanese facial features with large expressive dark eyes, soft rounded cheekbones, small delicate nose, full plump lips, smooth flawless porcelain skin with natural luminous glow, youthful innocent yet seductive appearance, glossy dark brown hair silky straight without bangs, mid-back length with soft face-framing layers. Makeup, bold dramatic blue smoky eyeshadow, thick black eyeliner, long mascara, glossy nude lips, small beauty mark on cheek. Full body view, standing straight upright in sensual confident pose, completely naked with no clothing on her body, both hands behind her back as if lightly bound or clasped, charming seductive smile on her lips, looking directly at the camera with inviting playful eyes. Penis hanging naturally, semi-erect, detailed veins, glistening balls fully visible. Small navel piercing with gem, bracelet on wrist. Background, doctor's office with medical posters on the wall including "Major Muscle Groups" and "OTITIS MEDIA", black examination table visible, medical equipment on the side, soft pinkish indoor lighting, highly detailed, photorealistic, masterpiece, 8k.