This article discusses external devices used to support thepenisduring sex.

External penile prostheses are not medical devices per se.

In some cases, the devices are approved by the Food and Drug Administration.

How Erections Occur

Illustration by Emily Roberts for Verywell Health

In the world of sex toys, these are commonly referred to as penis extensions.

Penis sleeves are typically pliable and come in a variety of shapes, sizes, and textures.

Some are ridged or come equipped with a vibrator for added sexual stimulation.

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This creates a simulated erection that may be rigid enough for penetration.

It also provides the insertive partner greater stimulation than with a sleeve and a better chance for an orgasm.

What Is a Penile Cast?

A penile cast is worn over the penis during sex.

It has two small windows, level with the corona glans of the penis, to allow for sensation.

Get our printable guide for your next doctor’s appointment to help you ask the right questions.

Despite their potential benefits, external penile prostheses are not cheap.

The devices range from $200 to $700, and they may not work well for everyone.

Moreover, health insurance rarely covers such devices.

Purchasing a penile prosthetic can seem a bit of a gamble.

With that said, many couples find sex toys arousing, and that alone may warrant a purchase.

If using the equipment makes you or your partner embarrassed or uncomfortable, it is unlikely to work.

The only way to work through these issues is to talk about them.

In the end, erectile dysfunction doesn’t have to be a limitation.

2022 Oct;10(5):100559. doi:10.1016/j.esxm.2022.100559.

2019 Jun;16(6):767-780. doi:10.1016/j.jsxm.2019.03.265.