Classic 80s/early 90s action anime illustration, City Hunter anime aesthetic, sharp clean line art, high-contrast cel-shaded animation, Studio Sunrise character design style, A beautiful 35-year-old secretary with short red hair, kneeling between the legs of a seated man in a mahogany office. She wears an unbuttoned white shirt, revealing her breasts and showing nipples, and a lifted black skirt. Strict side-profile view. Explicit blowjob scene. The woman is leaning forward, her face overlapping the male anatomy. The male organ is partially hidden and obscured as it enters her mouth. High-contrast shadows define the point of contact. Clear separation of lines between the face and the body to avoid anatomical merging., (Ambiance & Technique), gritty and mature atmosphere, dramatic chiaroscuro lighting, heavy cast shadows, retro anime color palette with high saturation accents, sharp focus on faces, slight vintage film grain, high resolution, 4k.