“corinna koof” is all elegance: a raven-haired woman in heels and pearls, nothing else. In “corinna koof” she sits on a grand piano, legs wide, using the smooth handle of a hairbrush as a dildo. The contrast in “corinna koof” between refined setting and raw masturbation is intoxicating. Her cultured moans echo in “corinna koof” until she shatters, elegant composure lost in shuddering climax.