Fun Factory Bi Stronic Fusion - Candy Rose(Available in store & online) Bi Stronic Fusion has it all! This revolutionary toy thrusts, pulses, vibrates and flutters. Bi Stronic Fusion has paired a Stronic pulsator with one of the strongest external motors on the market, for the worlds first dual action toy that combines realistic thrusting with a rumbling vibration. Pick from sixty four stellar stimulation settings, from deep, rhythmic thrusts to quick, intense pulses, then lie back and enjoy