These Two Stage Cylinders are for the advanced pumper to enlarge both penis and scrotum in the same cylinder.
Two stage cylinders are sized by measuring with a string around the penis and balls (near where you would wear a penis restriction ring.) Use this measurement with the chart in the link above to determine the first stage size, the second stage should be 1″ – 1 1/2″ larger.
How it works:
- Simply place your cock and balls into the cylinder and attach the hand pump to the release valve.
- The smaller opening into the larger chamber keeps much of your abdomen from being pulled into the cylinder. The larger chamber allows for plenty of extra room for expansion.
- You can then pump your penis and balls to a desired size.
The cylinder is made of a comfortable, durable plastic material that will not irritate your skin during the pumping process. When you’re done you’ll have a penis of increased girth and width.