B
BF This pump has a crazy amount of suction. Two is about all you want.
The sleeve that comes with it is really tight. I bought the silicone sleeve and it works well even though it falls off the pump when not in use.
D
Devil Instructions that came with unit is very vain. There's nothing listed on how long to keep your cock in the pump or cycles?
S
S.B. This pump
Works the best sucks you in good makes your penis thick and long. Full erected cock with less effort and discomfort then handheld manual pumps
G
Gary W. The device works as advertised. I apparently have a thicker member than what the sealing ring was designed for. It’s extremely painful to try to get the ring off.
T
T.D. This pump will suck the pressure right onto your dong and get it stiff in a jiffy!