The M for Men Storm is loaded with fun! This ribbed masturbator cup has an array of pleasurable textures inside that massage and tease. Cycle through 7 powerful vibration functions and a one-touch suction effect that tightens and releases around you for optimal pleasure. The internal cup is detachable for easy cleaning and the cap can be put on for protection and discreet storage. Plug in the included headphones into the headphone jack and listen to the realistic moans!