Introducing the ultimate device for intense anal stimulation. Experience the perfect combination of suction, thrusting, and vibration with 6 automatic suction modes and 3 speeds plus 3 patterns of vibration. You get to choose between two premium silicone rods, each featuring a spiraled ridge along the shaft. One rod has a rounded tip while the other has a pointed, bulb tip. Designed for unisex use, this toy is especially great for prostate massage. The rosebud suction device ensures it maintains its seal and suction even with the tubing removed. Enjoy easy control with an ergonomic controller that remembers your favorite setting. Fully waterproof (rated IPX8) and USB rechargeable for your convenience. Measurements: Cylinder: 3.4 inches in depth, 1.9 inches inner diameter. Conical plug: 4.7 inches insertable length, 1.2 inches widest diameter. Spiral plug: 4.3 inches insertable length, 1.1 inches widest diameter. Hose length: 18.1 inches. Use only with water-based lubricants for best results.