Highly detailed hentai, masterful quality, ultra-detailed anime style, a sexy scene in a modern witch’s laboratory, an extremely muscular naked man with a Jack-o’-lantern pumpkin head, glowing orange eyes, and a sinister mouth, his sculpted body leaning forward, hands firmly on a metal table, fucking from behind a naked witch with long purple hair, bright green eyes, and bare breasts, who is leaning over the shiny metal table, resting her hands on it, with her mouth slightly open and a surprised expression on her face. The witch’s laboratory, alchemical glass flasks containing glowing green and pink liquids with bubbles, test tubes with colored solutions, a computer monitor, a shelf with pumpkins, pipes, steam, dramatic lighting, deep shadows, high contrast, a masterpiece, top quality, ultra-detailed rendering, sharp focus, glowing skin, detailed anatomy, explicit sex, doggy-style position, from behind