Jes Extender

The penis extending (traction) device

questions and answers

What is the Jes Extender?

The Jes Extender is a device that stretches the penis for hours a day and encourages your body to grow its own brand new additional penile tissue.

Is it safe?

The branded Jes Extender has been tested and developed by a doctor to offer safe and consistent levels of stretching.


Jes Extender














Jes Extender

Does it really work?

Apparently it does. It is the only penis enlarging device ever to produce positive results in a clinical trial. The study, if you would like to Google it, was called the 'Tractive Elongation of the Penis by Means of Stretching" and was presented to International Interdisciplinary Symposium on Genitourinary Reconstructive Surgery in Barcelona in 1989.

The clinical trial included 18 men who achieved normal erections and had not undergone any penis enlargement surgery. They used the device for 12 hours per day, 7 days a week for between 8 and 24 weeks. The average lengthening per week was found to be 1.9mm, with the men who used the device for 18 weeks seeing an average increase in length of 24% (range 12% - 42%, equating to 1 - 5 cm). The average increase in girth was found to be 19%. The Jes Extender was also found to help with Peyronies Disease (curvature of the penis) without any surgical intervention.

Of course, no guarantees of length gains can be given as gains achieved are proportional to the length of time that you wear the Jes Extender.

How does it work?

The Jes Extender uses Advanced Traction Technology (ATT) to cause the number of cells in the penis to multiply. This is similar to the use of traction when bones are broken, to encourage the body to start producing large amounts of cells to "repair" the body's structure.

The uniform tension applied by the Jes Extender ensures that new cells are produced evenly along the length of the the penis, to achieve a balance between both length and girth. The whole of the penis is stretched - not just the edges.

Who designed it?

It was designed by doctors in Denmark and has now broken all sales records, selling in excess of 20,000 throughout the world.

I'm circumsised. Can I wear the Jes Extender?

It can be worn by both circumsised and none circumsised men.

Is it really practical to wear it for 12 hours a day?

The longer you wear the device the better the results. However, you will achieve similar results using the device for 12 hours a day for 3 months or 6 hours a day for 6 months - it is the total length of time that the device is worn for that is important. Many men find that they can sleep quite comfortably whilst wearing the device, provided they tend to sleep without moving around a great deal. However, it will most likely slide off if you get an erection! It can also be worn under loose trousers during the day.

You will need to be disciplined about wearing the device if you want to see results, although you can take breaks for going on holiday etc if you want to. The increases in length achieved are permanent.

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