Expand your sexual universe with Bi STRONIC FUSION, the groundbreaking new toy that thrusts, pulses, vibrates, flutters, and pretty much gives you everything you've ever wanted. Thrusting action and powerful vibration - together at last! Get ready for a supernova of sensation. We've paired our bestselling STRONIC pulsator with one of the strongest external motors on the market, for the world's first dual action toy that combines realistic thrusting with rumbling vibration. Pick from sixty-four stellar stimulation settings, from deep, rhythmic thrusts to quick, intense pulses, then lie back and enjoy for hours of hands-free fun. Bi STRONIC FUSION advances what is possible in pleasure, delivering patterns and crescendos of internal movement and pressure, along with deep vibration that focuses on the clit and flutters against the labia. Bi STRONIC FUSION has two strong motors that can be used separately. Bi STRONIC FUSION's extension is flexible. Submersible Waterproof.