A serene, cold immortal fairy with a horse-like face performs oral on a black phallus, her lips coated in glossy blue lipstick, the black phallus covered in lipstick marks, anime style, vibrant neon colors with ethereal blue and deep purple hues, expressive characters with sharp, elegant features, clean line art with smooth curves, Japanese animation aesthetic, cinematic composition with dramatic lighting and close-up focus on the contrast between cool blue and dark tones.