With this great prostae massage you don't just stimulate the prostate, but also the perineum. This way you will experience a complete stimulation that takes you to an unforgettable climax. The perineum stimulator is bendable and has ribs on the top. The Revive vibrator has 10 vibration settings: 3 speeds and 7 patterns. It vibrates very quietly, is completely waterproof and includes a USB charging cable.