A masterpiece, top-notch quality, 2D anime style, crisp outlines, vibrant flat colors, soft cinematic lighting, shallow depth of field, and an anime color palette. Inside the dimly lit yurt of a barbarian khan. A stunningly beautiful captive stands on her knees, naked, before the khan, wearing a heavy iron chain that encircles her bare waist and reaches all the way to the floor. The woman has a highly detailed anime-style face. She has long black hair, very detailed dark, enlarged anime eyes, and soft facial features accentuated by a blush. The Mongol khan stands barefoot before her, naked except for a fur-trimmed hat, his large, erect penis is in front of her face, and the captive is licking it while tears stream from her eyes. An explicit oral sex scene, everything is rendered in a retro style. In the background, the distinct outline of a rounded yurt is visible, complete with pillows, rugs, a chest, a vase, candles, and three-dimensional shadows. Crisp ink lines, anime style, rich vintage colors in the classic hentai-anime style