Penis Sleeves & Extenders
Penis sleeves and extenders slide over the penis to add length, girth or texture during sex, or simply to change how penetration feels for both partners. This department ranges from thin textured sleeves and open ended designs to full sheaths with a closed tip, made by RealRock, Sono, PerfectFitBrand, Doc Johnson, XR Brands and Curve Toys in TPE, SilaSkin, latex and silicone, some with a ball strap or a vibrating bullet.

RealRock Penis Sheath Realistic 18cm

Doc Johnson EZ Top Cap Small Grey

Ouch! Glow in the Dark Smooth Thick Sheath

Sono No.31 Elastic Penis Extension Black

Ouch! Glow in the Dark Smooth Stretchy Sheath

Maiatoys Quinn Silicone Sleeve Attachments

Ouch! Glow in the Dark Swirl Sheath Green

XR Brands Penis Extension Sleeve 8cm

Doc Johnson Xtend It Kit, Customizable Penis Sleeve

XR Brands Really Ample Flesh Hollow Penis Enhancer Bumps

RealRock by Shots Penis Sheath Brown 20cm Rich Tone

Crushious Ribbed Sleeve Transparent, Elastic

XR Brands Deluxe Dual Vibrating Head Teaser Focused Buzz

PerfectFitBrand Fat Boy Thin Clear 16.5cm Extended

PerfectFitBrand Fat Boy Ultra Fat Original 14cm Bold

PerfectFitBrand Fat Boy Ultra Fat Original 19cm Maximum

XR Brands Deluxe Silicone Penis Head Teaser Nubbed Vibrating

RealRock by Shots Penis Sheath Brown 23cm Bold Tone

RealRock by Shots Penis Sheath Flesh 20cm Natural

Sono No.36 Stretchable Transparent Thick Extension Maximum

Sono No.21 Dong Transparent Discreet Length Extension

RealRock by Shots Penis Sheath Black 20cm Sizeable

Sono No.17 Dong Black Compact Length Extension Ball Strap

Levelz Hybrid Cock Ring Ribbed Sleeve Black Silicone
A sleeve changes the size, shape or texture of the penis for penetration. The right one depends on what you want to add, how it should stay in place and how it fits, so start by measuring.
How to measure
Measure when erect. For length, place a ruler on the top side at the base and measure to the tip. For girth, wrap a soft tape measure or a strip of paper around the thickest part of the shaft; divide that circumference by 3.14 for the diameter. The material of a sleeve stretches, so the inner channel is usually narrower than you are. Read the inner length on the product page and choose one close to your own length: if the channel is much shorter you will not fit fully inside, and if it is much longer the tip of the sleeve will feel empty and bend.
Extenders and full sheaths
A sheath with a closed tip adds length and usually some girth, and looks like a realistic penis. The 20 cm penis sheath from RealRock and its longer 23 cm version are made of soft TPE with a lifelike surface. Subtler options add a few centimetres: the Sono No.32 adds about 25 mm of length and 4 mm of girth in transparent TPE, and the OptiMALE extension from Doc Johnson adds a firm head of about 3 cm with nubs on the outside. Many extenders have a ball strap, a loop that goes behind the testicles and keeps the sleeve from slipping off.
Girth sleeves
If the aim is more width rather than more length, choose a sleeve with a thick wall. The thick SilaSkin sheath from PerfectFitBrand is 14 cm long with a very thick wall in soft, stretchy SilaSkin, and the Really Spacious sleeve from XR Brands adds girth with a ribbed outer surface. Increase girth gradually and talk with your partner: a little extra width is often more pleasant than a lot.
Textured and open sleeves
Thin open ended sleeves are mostly about texture. The ribbed sleeve from Crushious is a simple, stretchy starting point, and the cockring with ribbed sleeve from Levelz combines a cockring at the base with a short ribbed sleeve above it. For a cockring on its own, see cock rings.
Vibrating sleeves
A vibrating sleeve carries a small motor or bullet that both partners feel. The vibrating Enhancers extension from Curve Toys adds about 4 cm of length and 2 cm of girth and comes with a remote control, and the vibrating silicone sleeve from XR Brands has two motors and a remote.
Use, lubricant and care
Put a little water based lubricant inside the sleeve so it slides on easily, and more on the outside for your partner. Slide it on from the tip and settle the ball strap last. A sleeve is not a condom: for safer sex with a partner, put a condom over the sleeve. After use, rinse with warm water and mild soap or a toy cleaner, turn the sleeve inside out if the material allows, let it air dry completely and dust TPE with a little cornstarch or renewing powder. Latex sleeves are not suitable if you or your partner are allergic to latex.
Frequently asked questions
What is the difference between a penis sleeve and an extender?
An extender has a closed tip and adds length, often girth too. A sleeve is usually open ended and adds texture or girth without changing the length.
How do I choose the right size?
Measure your erect length and girth. Choose a sleeve with an inner length close to your own length; the stretchy material closes around you, so the inner width can be smaller than yours.
Do I still feel much through a sleeve?
Less than without one, especially with thick sheaths. Thin and open sleeves pass on more sensation, while thick extensions are mainly about what your partner feels.
Which lubricant should I use?
A water based lubricant, inside and outside. Silicone lubricant can damage soft TPE and silicone sleeves, and oil damages latex.
Can I use a condom with a penis sleeve?
Yes, and for safer sex with a partner you should: put the condom over the sleeve. A sleeve on its own is not a condom.
How do I keep a TPE sleeve in good condition?
Wash it after every use, let it dry completely, dust it with a little cornstarch or renewing powder and store it on its own, away from other toys and from sunlight.