We bring to your attention and recommend buying a vacuum nozzle for masturbators, a novelty that is characterized by an intensive suction function and also attracts with easy care and practicality. A powerful suction mechanism creates pressure inside the tunnel, which provides bright penile stimulation creating the effect of oral caress. To remove, remove the sticker from the top of the masturbator exposing the vacuum hole Attach the appropriate adapter to the top and then attach the controller unit Press on the button to turn on the pump and create a vacuum. You feel your penis sucking. In order to weaken the suction, press the second controller button. Alternating suction and loosening, you can control your masturbator T to simulate real oral sex. The nozzle is compatible only with models of both sizes Two nozzles are included with one nozzle, one smaller for masturbators and a larger one for enlarged masturbators and With other models, it is not recommended to use a vacuum nozzle, as this can spoil both the masturbator and the suction motor. Also can not be used in water. Included is the nozzle Standard adapter The increased adapter for Masturbator size Masturbator Dimensions Automatic suction device mm x mm x mm gram Standard adapter mm x mm x mm gram Enlarged adapter mm x mm x mm gram Improve your masturbator p with a new high-tech nozzle