Many extenders would simply not be wearable for sufferers of a bent member. But with SizeGenetics™ you can be confident your extender will not only fit your member, but will also provide maximum comfort, meaning you can wear it for longer.

SizeGenetics™ Multi-Directional Angling (MDA) headpiece and 58-Way Comfort System have been designed to give maximum comfort and support for your curvature.

Unlike many theorized treatments for Peyronie’s Disease and curved member, the SizeGenetics™ device has the full and complete backing of many medical professionals from across the world.

What’s included in the SizeGenetics™ curvature edition?

Our SizeGenetics™ Curvature edition has been specially designed to help give you the straight member you’ve been longing for.

member straighteners are reported to have shown success in a major clinical study that was carried out by the Urology Department of the University of Torino in Italy.

You can do something about your curved member.

Order the number one Curvature straightening device available anywhere – used by thousands of men to successfully straighten and extend their member– today.

The SizeGenetics™ device

Clinically tested and proven to help straighten your member.

Two multi-functional heads

Two unique head pieces allow you to choose the best one for you, ensuring the device is as comfortable as possible to wear.

Comfort foam latex comfort strips

Never underestimate the importance of comfort when wearing your device! Our comfort foams and latex comfort strips are designed to ensure you can wear the device for the maximum amount of time. The longer you can wear it, the quicker the results.

Perfect grip™ system

Grip is important. You will only straighten your member if there is adequate tension when using the device and if you feel comfortable while wearing it. We have spent years working with our manufacturers to create the Perfect Grip System™. Choose from velcro, noose or comfort strap technology to find the best grip for you.

Directional noose straightening™

Our device helps with curvatures from all directions – left, right, up and down. Use the Directional Noose Straightening™ system to add extra tension to any type of curve.

Free member exercises

Online exercises to compliment the device and help straighten your member faster – and help improve your erection size and power.

The online confidence bible pdf for men!

Tips, tricks and advice that will change your life! We believe that every man in the world can feel and act more confident, and that confidence is the most important step to becoming a better you. In order to help you achieve this, we put together this handy guide as an effective tool to help improve yourself in this way.

The ultimate online pdf guide to member enlargement!

At SizeGenetics™ we believe information is power. That means getting to know your member. Being well-educated about how member growth and the organ itself works will help you to get the most out of our guide and natural, permanent member growth.

Curvature device spare parts

Our device is manufactured to the highest standards and comes with a full 6 month guarantee. But in a few years, what do you do if something goes missing or breaks? You use the spare parts, included for free with your device.

Money back guarantee

Our industry-leading guarantee means you can purchase the SizeGenetics™ device with absolute confidence – if it doesn’t work for you, we will give you your money back.

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