Nexus Simul8 Orbit combines 4 points of pleasure for ultimate prostate and perineum stimulation. The unique massaging nub rotates both ways and has 2 speedsto massage the prostate in a circular motion. A separate motor in the base, combines it with 6 modes of vibration to simultaneously stimulate the perineum. The stretchy cock and ball ring simultaneously keeps you harder for longer to ensure a premium experience. Simul8 Orbit is made from luxury silicone so only use with water based lubricant. Rechargeable and waterproof/submersible. One Year Warranty.