Masterpiece, best quality, ultra detailed 8k anime illustration, single character, Yaoyao from Genshin Impact, 12-14 years old, completely nude, on her knees performing fellatio, holding the penis with both hands, swirling her tongue around the head and shaft of the penis with immense pleasure, her knees resting on the ground. Expression, head tilted back, eyes half-closed and rolling back in pleasure, large pupils with sparkles, heavy blushing on cheeks, mouth open, panting. Light chestnut-brown hair with golden highlights, styled in two high round buns, (odango), with shiny golden bells. Perfect fair porcelain skin, smooth and luminous. White background, plain background, simple background, cinematic soft lighting, official Genshin Impact art style, sharp focus, vibrant colors.