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