COLT Big Man Penis Pump – Oversized 11.5″ Cylinder

A Large Penis Pump Cylinder for a Comfortable Fit

This large penis pump pairs an oversized 11.5″ x 4″ clear acrylic cylinder with a squeeze-trigger hand pump. It’s built for men who find standard cylinders too snug, so there’s room to fit comfortably and get a clean seal.

Choose the Right Size

A cylinder size is a fit range, not a target. The right cylinder is the one you fit inside comfortably; going bigger than you need makes it harder to seal and doesn’t improve results. The manufacturer lists the cylinder as 11.5″ long and 4″ across, but doesn’t publish an exact inner diameter – if a standard cylinder already fits you well, start there instead.

Squeeze-Trigger Control

The ABS pistol-grip handle builds vacuum with each squeeze, so you control the pace and the pressure. A quick-release valve lets the air out instantly whenever you want to ease off or stop.

Detachable Hose and Flanged Base

The flexible silicone hose detaches from the cylinder for easy cleaning and storage while holding suction during use. A wide flanged base helps form a secure seal against the body.

Use It Comfortably

Trim or shave the base area for a better seal and use a little water-based lube around the cylinder’s opening. Pump gradually, keep sessions short – around 10 to 15 minutes – and release the valve straight away if you feel pain, numbness or discomfort.

Care

Detach the hose and wash the cylinder in warm soapy water or with a sex toy cleaner, then let everything air dry. Keep water out of the trigger handle. The manufacturer makes every part from phthalate-free materials.

Room to Breathe

You’ve put up with cylinders that pinch, and this one finally fits. A little lube at the rim, a few slow squeezes, and the seal holds while you settle in at your own pace. When you’re done, a press of the valve and it’s off. It’s comfortable, simple and made for you.

Why Buy It Here

SpicyGear has been in the business since 1996. Every order ships in a plain, unmarked box with a discreet billing name, and shipping is free over $75. Browse all our penis pumps and pump sleeves and accessories.

Frequently Asked Questions

Who is this large penis pump for?
Men who find standard pump cylinders too tight. If a standard cylinder fits you comfortably, it will seal better than an oversized one.

How big is the cylinder?
The manufacturer lists it as 11.5″ long and 4″ across. An exact inner diameter isn’t published.

Will a penis pump make me permanently bigger?
There is no fact-based evidence that a penis pump will produce permanent enlargement of the penis. Any enlargement gained by pumping is temporary. We make no claims of permanent enlargement. These products are sold for recreational use and are not intended to diagnose, treat, or cure any medical condition.

How long should I pump?
Keep sessions short, around 10 to 15 minutes, build pressure gradually, and release the valve right away if you feel pain or numbness.

How do I clean it?
Detach the hose, wash the cylinder with warm soapy water or a toy cleaner and let it air dry. Keep water out of the pump handle.