masterpiece, best quality, ultra detailed, 8k raw photo, photorealistic, 20 year old stunning Japanese-Korean idol-like woman, beautiful small face, perfect V-shaped jawline, large sparkling double eyelids, big bright doe eyes with aegyo-sal, high nose bridge, plump cherry lips, fair flawless skin, long straight black hair with soft bangs, wearing delicate silver hoop earrings, elegant thin silver necklace with small pendant, completely nude, full frontal nudity, lying on her back on white bed sheets, legs spread extremely wide in M-shaped pose, knees bent high, both hands between her thighs, fingers pulling her pussy lips wide apart, explicitly spreading her vagina open with fingers, detailed pink inner labia and clit fully visible and exposed, wet glistening pussy, bright cheerful smile showing white teeth, joyful smiling eyes looking at viewer, cute yet seductive expression, small perky breasts with pink erect nipples, slim toned body, narrow waist, perfect proportions, soft warm bedroom lighting, cinematic, sharp focus, realistic skin texture