Men have been trying to answer that question for centuries.

Weights.

Homemade devices.

Surgery.

Exercises like ​jelqing​, which I’ll mention only to tell you not to do it.

Repeatedly forcing or stretching the penis in an attempt to make it longer can damage blood vessels, nerves, and erectile tissue.

I’ve never recommended it, and I don’t.

The desire itself isn’t new.

What’s changed is that we now have a better understanding of when traction can actually help—and when it can’t.

How Traction Entered Urology

About twenty years ago, penile traction began finding its place in urology through research on ​Peyronie’s disease​.

Peyronie’s is a condition where scar tissue forms in the penis, often causing curvature, shortening, and sometimes erectile dysfunction.

The earliest traction devices showed promise, but they asked a lot in return.

Four to six hours a day.

Sometimes for six to twelve months.

Not surprisingly, many men simply couldn’t keep up with that schedule.

What’s Changed With Newer Devices

More recent devices have made treatment much more practical.

RestoreX, for example, was designed specifically for men with Peyronie’s disease and has multiple published, peer-reviewed clinical studies supporting its use.

Treatment is typically about thirty minutes twice a day over several months—a much more realistic commitment than the devices that came before it.

More recently, traction has also been studied ​after radical prostatectomy​, where it appears to help preserve—or in some men recover—penile length and may contribute to erectile function recovery as part of a rehabilitation program.

In that lengthening role, the device is sold as RestoreXL, which is built for length preservation rather than treating Peyronie’s.

The science continues to evolve, but traction has clearly earned a place in the conversation.

What Traction Is Actually Good For

Where I think traction is most useful isn’t making a normal penis longer.

It’s preserving—or in some cases restoring—length that has been lost.

After Peyronie’s disease.

After prostate cancer treatment.

After years of ​erectile dysfunction​, when the penis has shortened from chronic disuse and tissue remodeling.

Sometimes before or after penile implant surgery.

Those are very different conversations than trying to become larger than nature intended.

Why Erections Matter for Penile Health

One thing I tell men is that erections themselves are important for penile health.

Regular oxygen-rich blood flow helps maintain healthy erectile tissue.

When erections become unreliable for months or years—whether from nerve injury after prostate surgery, severe ED, or prolonged disuse—the penis can shorten over time.

That’s frustrating, but it’s also something we understand much better today than we did twenty years ago.

Traction appears to be one tool that may help counter some of those changes in carefully selected men.

Enthusiasm Isn’t the Same as Adherence

One thing I’ve noticed over the years is that enthusiasm and adherence aren’t the same thing.

A man reads about traction, gets excited, orders the device, opens the box…and then looks at it for a while.

Using it every day for months is very different from wanting the result.

That’s not a reason not to do it.

It’s simply an honest reminder that motivation is only one part of the equation.

Time, consistency, diligence, and patience complete the equation.

Most traction devices don’t fail because they don’t work.

They fail because they spend too much time in the bedside drawer.

The One Brand I Recommend

One final point.

If you spend a few minutes online, you’ll find dozens of penile traction devices.

Some look nearly identical.

Some make extraordinary claims.

Some have very little evidence behind them.

I’m usually reluctant to recommend one brand over another. Most of the time I don’t think it’s necessary.

This is one of the exceptions.

RestoreX is the device I recommend most often because it’s the one with the strongest published clinical evidence behind it.

When you’re committing months of time and effort to a treatment, I think it’s reasonable to start with the device that’s actually been studied and validated rather than ​the one with the slickest advertising​.

Keeping Expectations Realistic

It’s also important to keep expectations realistic.

Traction isn’t a magic device.

It doesn’t create a penis you never had.

What it may do is help preserve length or recover some of what has been lost through disease, surgery, or prolonged erectile dysfunction.

Those are different goals.

And they’re grounded in anatomy rather than marketing.

Who Traction Is Really For

Like most things in men’s health, context matters.

The best candidate for traction isn’t the man chasing an extra inch because of something he saw online.

It’s the man who has noticed a real change after Peyronie’s disease, prostate cancer treatment, or years of unreliable erections and wants to preserve as much function and anatomy as possible.

That’s a conversation worth having with a urologist.

Not because everyone needs traction.

But because the right tool, used for the right reason, is very different from chasing promises that were never realistic to begin with.