Sinful Heavy Duty Advanced Penis Pump

Functional device, easy to assemble—just follow the included instructions. It delivers exactly what it promises, and you decide the size you want. You’ll get absolutely rock hard!

A rather stiff rubber seal that you go through to get inside and especially when coming out; the hose could be longer.

A fairly decent basic pump. The cylinder is made of high-quality, thick material. The wide diameter allows a curved penis to fit better without the glans pressing too hard against the sides. The sealing ring maintains good tightness, but the opening is a bit tight, especially when doing interval exercises. The pump itself is a bit weak, so I replaced it with one made by LA Pump.

Very good quality. It seals tightly, and it’s great that you can disconnect the pump while still keeping the pressure.

Don’t think of buying any other penis pump as they don’t come better than this. I have been pumping 5 years and most products on the market are rubbish. This pump is real quality construction. No loss of vacuum negative pressure. Has a comfort pad protector which is uncomfortable to use. The results are truly amazing. But buy buy

Previously, I had different pumps, but none delivered the results of this one. I am very pleased!

For big penis needs a bit of cushioning as can be painful on pubis bone

The pump works fine, but I find that it can sometimes draw up the spermatic cords, which is rather unpleasant. I've solved this by wrapping a thin silicone band around the base of the penis. At times, it is difficult to get the rubber to seal completely; keeping hair growth at bay and using a bit of moisturiser helps. Moreover, a longer tube would make life considerably easier, as the current one is impractically short. A variety of rubber "rings" would also significantly improve the product, allowing for better personal adaptation. Having said all that, it does work well once everything is properly set up.

This was a good product. Good cylinder, good scissor grip. Good hose attachment, and it's great that it can be removed from the cylinder while in use. Negative points for fiddly silicone sleeve application, and a deduction for the short hose, which should have been 15-20 cm longer. It would have been handy to have replaceable parts in case of breakage. Hose: replaceable with new or slightly longer ones. Scissor grip if it should break. Here, the cylinder seems strong and robust.

Dimensions are accurate and this is very good quality. Previously I've had issues with cheap pump handles breaking but that's not going to happen with this!