Sinful Heavy Duty Advanced Penis Pump

Great powerful pump, very sturdy

Great product. You get really hard. But the hose is way too short.

A very effective product. The power/vacuum output is quite strong, so it’s best to be a bit cautious at first. Subcutaneous fluid and bruising can occur if the pressure is too high or used for too long. Excellent quality!

Absolutely fantastic🤩👍 Easy to use, top quality! Works as it should. A great investment for a toy. Highly recommend it💪

Genuinely good quality. Don’t waste money on cheap, poor ones. You absolutely don’t need to be completely shaved to get a good seal—just trimmed and use some lube. Suction stays when you remove the tube. Great fun, but be careful not to overpump!

Absolutely fantastic🤩 So much fun with them! Super quality, simple and easy to use🍆💦💦 And amazing results 🤩

Does what it’s supposed to, good quality

Works well and is easy to use. It’s good that the hose can be detached without losing vacuum.

Solid product with good suction power. The rubber at the end fits nicely around the base as long as you’re clean-shaven, and the hand pump makes it easy to create an impressive vacuum. However, you should be careful, especially in the beginning, if you don’t want fluid buildup under the skin. I keep it under 10 on the outer scale, and then there are no problems. There’s a centimeter scale so you can track your progress. It’s a bit offset, though, measuring about 1 cm too short (!) since it doesn’t account for the thickness of the rubber collar—and when you’re pumping, every millimeter counts :-) After 2 weeks of use, I can reach about 5 mm higher on the scale. Whether that’s just due to practice or if my penis has actually grown is hard to say, but it definitely feels both longer and thicker than before. And even at just 1 mm per week, that would mean 5 cm in a year, so I’ll keep pumping.

The best pump I’ve had. Proper quality on the components. The hose from the hand pump to the cylinder could have been about 10–15 cm longer. The length is comfortable, but the width is a problem for me. If I pump for about 30–45 minutes, the penis starts to touch the side of the cylinder and rub against it. I would have preferred a slightly larger diameter. Regardless, it’s a pump I recommend for both beginners and experienced users.

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

A rather hard rubber ring that you go through to get inside, and especially when coming out, the hose could be longer.

A pretty 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 hitting the walls too much. The sealing rubber keeps the vacuum well, 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 consider buying any other penis pump; nothing surpasses this one. I've been using pumps for 5 years, and most products out there are junk. This pump is truly well-made, maintaining vacuum pressure with no issues. It includes a comfort pad protector that is surprisingly uncomfortable to use. The results are absolutely astounding. But buy, buy!

Previously, I had other pumps, but none delivered results like this one. I am very satisfied!

For a large penis, a bit of cushioning is needed as it can be painful on the pubic bone.

The pump works fine, but I find that it can suck up the vas deferens, which is quite uncomfortable. I've solved this by wrapping a thin silicone band around the base of the penis. Sometimes it's difficult to get the seal completely tight, and it helps to keep hair growth in check and use a bit of moisturizer. Additionally, a longer hose would make life significantly easier, as it's impractically short. Some different rubber "rings" would also significantly elevate the product, allowing better customization to one's needs. With all that said, it works well when everything is set up correctly.

This was a good product. Good cylinder, good scissor grip. Good hose attachment, and it's nice that it can be removed from the cylinder while in use. Minus for being tricky to put on the silicone sleeve. And a point deduction for the short hose; it should have been 15-20 cm longer. It would also have been nice to have replaceable parts in case they break. Hose; replace with a new one, possibly a bit longer. Scissor grip in case it breaks. Here the cylinder seems strong and robust.

Die Maße sind exakt und die Qualität ist ausgezeichnet. Zuvor hatte ich Probleme mit billigen Pumpengriffen, die gebrochen sind, aber das wird hier nicht passieren!