Pumped Sonicpull 10 Function Multimedia Enhanced Masturbator - MetallicThe SonicPull offers a smooth insertion sleeve, ensuring a comfortable experience. Surprise yourself each time with how big you can get! At the touch of a button, the sucking functions create a strong vacuum, helping you achieve the desired erection, while the smooth textured sleeve transmits strong vibrations. The sound feature of this masturbator completes this amazing experience.