This multi-speed machine discreetly stores everything you need in the top compartment. Simply connect the hose to the cylinder and use the dial to control how fast or slow you want it. Two cylinders are included. The first is specially designed to suction your shaft, nearly 23 cm long and lined with soft rubber for a good seal. The smaller cylinder is focused on more pleasure, such as your glans or even the clitoris or nipples. Use the machine alone or with a partner, for foreplay, self-exploration, or anything else you can think of. It is designed to provide the ultimate orgasmic stimulation. All accessories can be easily stored in the top compartment, which features a lock and two keys for ultimate portable discretion.