Masturbating Smart Penis Pump

A very quiet, leak-proof, innovatively designed, fully
automated masturbation penis pump for one-handed use. The pump has 3 suction
functions, the set function can be locked. The intensity of the vibration
increases the blood supply to the cavernous body. In addition to increasing
erectile function, it can also be used to increase the size of the penis. It is
easy to use, with a single button to control the addition or reduction of air.
The sides are metric graduated and the wall is completely transparent. It works
simultaneously to provide the true suction effect and the deep throat
experience. Cleaning: before and after each use, the ring should be removed
from the cylinder and both should be washed with lukewarm soapy water and a
utensil cleaner. A water-based lubricant is recommended. The product is
waterproof, but the head part must not be placed in water! The package also
includes a penis ring.