Extenders & Sleeves

A alargador de pene is a sleeve that sits on top and adds length, thickness, or both during use. It is important to be clear about this: the effect is immediate and temporary, it does not produce any permanent change. Any product that promises otherwise is not telling the truth.

Rings & Sleeves | Cock Rings | Penis Pumps | Male Toys

The three families

• Funda de grosor. Adds girth with hardly any length. It is usually the most comfortable option because it does not change the mechanics of penetration, only the sensation of filling.
• Extensor de longitud. Adds between 2 and 8 cm at the tip, with a closed chamber in front. The long extensor de pene has a practical consequence that should be anticipated: the closed tip greatly reduces the sensation itself, because there is material between the glans and the contact.
• Funda abierta. With front opening, it maintains the direct feel and mainly adds thickness and texture. It's the best compromise if you're worried about losing sensitivity.

The full range is at Rings & Sleeves.

Size: two measurements to take

This is where most purchases fail, and the reason is that you only look at the advertised exterior measurement.

What determines whether a funda para el pene holds up is the internal diameter. It should be slightly smaller than your diameter when erect so that it fits by pressure and does not move. If it is equal or greater, it comes out with the movement, and that is the number one problem that users report.

To calculate it, measure the erect circumference and divide by 3.14 to get your diameter. Then look for a cover with an internal diameter between 2 and 5 millimeters smaller. The internal length, for its part, should be close to your erect length: if there is too much space in the chamber, the tip bends and the sheath loses stability.

How to place it so it doesn't move

Almost everyone does it wrong the first time and concludes that the product is useless.

Apply water-based lubricant inside the sheath, not outside, and a thin layer on the penis. Insert slowly to the bottom, expelling the air, because a bubble trapped in the tip causes the piece to move. If the model has a ring or strap on the base, adjust it after placing the case, never before. The lubricant is in Water-Based, and it is the only thing compatible with silicone and TPE.

If it still moves, the cover is too wide. If it squeezes or feels numb, it is too tight, and in that case it should be removed immediately.

Safety and common sense

The limit for continuous use is twenty to thirty minutes, the same as with a ring, and for the same reason: circulation. Remove immediately if there is numbness, color change or cold in the area.

Regarding protection, a sheath is not a condom and does not protect against sexually transmitted infections or prevent pregnancy. If that is the need, the range is at Condoms. And if the sheath is porous, in TPE, it should not be shared between couples without a condom.

Cleaning

Wash after each use with warm water and neutral soap or with Toy Cleaners & Essentials product, turning the piece over if it is flexible enough. Dry completely inside before storing, because the moisture retained in a closed chamber is what degrades the material. Store separately, without contact with other silicone pieces.

Explore also

The rings that work on firmness instead of size are in Cock Rings, and the pumps in Penis Pumps.

Families, compared

Each family adds something different and is held in a different way. That is the difference that decides the purchase.

The models that combine ring and case are in Rings & Sleeves.

Discreet shipping from Lace & Luna

Plain packaging without brand or reference to the content, discreet bank charge, preparation in 1 or 2 working days and delivery in the UK between 3 and 7 working days, with free shipping over €100. Exclusive sale for people over 18 years of age.

Frequently asked questions

Does it produce any permanent changes?

No. The effect is immediate and lasts as long as it is used. Any product that promises permanent change is not telling the truth.

What measures should be taken?

Length at erection and circumference at the widest point. With those two figures the size is correct; Without the second, the cover either tightens too much or moves.

How do you prevent it from moving?

With a little water-based lubricant inside the case and nothing on the outside, and with the ring or straps well placed on the base. Too much internal lubricant is the usual cause of slippage.

Can it be used with a condom?

Yes, and it is recommended if it is shared. The condom goes on the outside of the sheath, and it is worth checking that the sheath material does not contain oils.

How long can it take?

Like any piece that compresses the base, the reference is twenty or thirty minutes, removing it immediately if numbness or color change occurs.