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Kokos Extreme Penis Extensions Sleeve 10 - Penis Sleeves and Extenders
Kokos Extreme Penis Extensions Sleeve 10 - Penis Sleeves and Extenders
Kokos Extreme Penis Extensions Sleeve 10 - Penis Sleeves and Extenders

Kokos Extreme Penis Extensions Sleeve 10

$19.99
$34.99
$19.99

Extreme Sleeve 11 enhances size, delays climax, and boosts satisfaction with soft silicone and intense internal textures. Available in two sizes, it’s designed to amplify pleasure for both partners during intimate moments.

Key Features:

Available in Small (127mm) and Medium (147mm) sizes

Soft, realistic silicone mimics natural skin texture

Irregular projections deliver powerful internal stimulation

Enlarged glans enhances pressure and deep penetration

Helps delay ejaculation and boosts user confidence

Vendor: Kokos
SKU: SLV-139-ALL SIZES-SHOP-SMALL-51518
Availability: Out Of Stock
Product type: Penis Sleeves and Extenders
Please hurry! Only 0 left in stock
Size: Small

Extreme Sleeve 11

Transform every thrust into a headline act with the Extreme Sleeve 11, the silicone secret that adds instant inches and marathon stamina. Slip it on and feel hundreds of soft nubs stroke you from root to crown while the oversized glans bulb locks onto her G-spot like a heat-seeking missile. Two sizes mean a glove-fit for every man: Small (127 mm) for precision control, Medium (147 mm) for “did that just grow?” gasps. Solo, it’s the world’s grippiest stroker; partnered, it’s the silent MVP that turns good sex into “I can’t walk” sex. Waterproof, boil-safe, and ready in ten seconds flat.

Features That Make It Stand Out

Silicone so velvety it feels like warmed skin, yet tough enough to survive suitcase crush. The open-end lets you finish exactly where you want while the stretch-ring base keeps blood locked for rock-hard staying power.

  • Swollen 48 mm glans bulb for direct G-spot pressure
  • 132 staggered nubs milk you stroke-for-stroke
  • Platinum silicone – zero taste, zero smell
  • Hidden reservoir tip for mess-free finales
  • Stretch-fit shaft ring doubles as cock-ring
Level-up the night: see more in the penis sleeves collection.

How to Use It Best

Warm it under hot water for one minute, roll on like a condom, add a drop of water-based lube inside the tip. Start with slow half-thrusts so the bulb finds her front wall, then let the nubs do the talking. Feel the edge coming? Freeze, breathe, squeeze your PC muscles—the texture resets you in five seconds. For solo training, edge three times before release; you’ll add minutes overnight. Post-play, flip inside out, rinse, air-dry on the windowsill. Store in the drawstring bag so it’s bedroom-ready before she finishes her wine.

Materials and Build Quality

Single-pour platinum silicone cures pore-free, so lube and fluids bead up and roll off. 1.5 mm walls stretch 300 % yet snap back like day one. Seamless moulding means zero seam to irritate the frenulum. Boil three minutes between partners or after back-door adventures. Drop-tested from waist height onto tile—bounces, never cracks. Hypoallergenic and latex-free, it’s safe for every body and every mood.

How It Feels – Honest Expectations

First inch in: velvet tunnel, instant warmth, gentle squeeze. Full stroke: nubs ripple over every vein while the bulb thumps her G-spot in 4K. You’ll last triple your record; she’ll finish twice before you blink. Solo, the grip is so perfect you’ll forget your hand exists. After you finish, stay semi-hard inside the sleeve and go again in ninety seconds. Expect soaked sheets, shaky legs, and a partner who texts “round two?” before you reach the shower.

Expert Review from Our In-House Tester

Hey, it’s Jake—average Joe, legendary lover since Sleeve 11. Friday I rocked the Medium; she tapped out at orgasm four while I was still warming up. The bulb hit her G-spot so hard she laughed, then squirted, then begged for mercy. I edged five times, each pause easier than the last. Clean-up? Thirty-second rinse. Pro tip: chill it for ten minutes first—cold-to-warm transition is pure evil. My girlfriend now keeps the Small in her clutch for “emergency inches.” Ten girthy inches out of ten—ordering backups before @Adultsmartau sells out.

Why Choose This Over Other Products?

Cheap sleeves harden, smell, and tear in weeks. Rigid extenders chafe and flop off. Extreme Sleeve 11 stays buttery-soft for years, stretches to fit 99 % of guys, and locks on like it was custom-moulded. Open-end beats closed tips that trap air and ruin rhythm. Two sizes in stock right now mean zero wait for overseas restocks. One sleeve, zero excuses, endless encores.

Buy Now From Adultsmart Australia

Grab your Extreme Sleeve 11 today and make tonight legendary. Same-day dispatch from Sydney, discreet brown box, 30-day satisfaction promise. Tap Add to Cart—your next thrust is waiting.

Adultsmart.au ships with Australia Post. We ship from Sydney.

All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 1-6 business days after shipping, but may subject to any postage carrier related delays beyond our control.

Free standard shipping on orders shipped within Australia above $200. For orders below $200 standard shipping within Australia is $12.95 and will be added at checkout.

Orders addressed to P.O box, G.P.O box or Parcel Collect will be handled by Australia Post. Extra time should be allocated for these orders.

Shipping Transit Times (Including Free Shipping)

Shipping time refers to the estimated time that it will take to deliver your order after it’s ready to ship (Please note this does not include time to process your order). Shipping time does not commence after your order is put through but begins the moment your order has been processed and is ready to dispatch via the our freight carrier..

1. Major City & Metro Areas (within Australia)

All in stock orders are generally processed on the same day the order was placed on business days for orders received before 12pm. Generally, orders are processed and shipped the same day or next business day.

Orders are typically received 1-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the nearest depot location.

2. Rural Areas (within Australia)

All orders are generally processed on the same day the order was placed on business days before 12pm.

Generally, orders are processed and shipped the same day or next Business day.

Packages below 2kg are usually received 3-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the local Australia Post depot.

International Shipping

The price for international shipping is AU$12.95 for orders equal to or below 0.399kg (399grams), and AU$22.95 for orders with a total weight equal to or above 0.4kg (400 grams).

All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 6-30 business days after shipping. 

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from your nearest delivery depot.

Please note in regards to all orders

– These expected delivery dates/times are based on carrier shipping practices, your destination, and the items in your order.
– Expected delivery dates are estimates. Orders can be delayed due to fraud verification or the time of the order being placed. Items that are not regularly stocked cannot be held to the expected delivery dates.
– Orders may be delivered in separate shipments.
– The order cut off times are based on normal Business Hours and exclude weekends and Holidays: Monday – Friday 12 pm
– When your order ships you will receive an email from us with a link to track your order.  If you receive your tracking number before 6 pm (AEST) it may not be updated on the Carrier’s website until that evening.

Due to large amounts of online credit card fraud, all orders are subject to approval by our payment verification department. We will notify you by phone or email should your order be delayed.

We have a 14 day return policy, which means you have 14 days after receiving your item to request a refund for any defective products.

Returns and exchanges are only available for faulty items, goods not as described, or in some instances, for incorrect sizing.

Due to health and safety regulations, Adultsmart.com.au cannot resell any returned or exchanged products.

This policy is in place to prioritise your well-being and ensure that you receive the highest standard of hygiene and quality in all products.

To be eligible for a refund, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.

You’ll also need the receipt or proof of purchase. We do not issue refunds for change of mind or incorrect choice.

Under Australian Consumer Law, we are not obliged to accept returns for “incorrect choice” or “change of mind” so please choose your products carefully. 

Any freight and insurance costs to return the item to us are at your expense. This includes the liability for any lost freight – send via registered post.
If your return request is accepted, we will provide you with all instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

Damages and issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items

We do not accept returns for any products that have change of mind, damaged products, or for products that have been used or do not have their original packaging.

Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

Refunds

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 7 business days.

Please remember it can take some time for your bank or credit card company to process and post the refund too.

Frequently Asked Questions

What makes the Extreme Sleeve 11 worth buying?

The Extreme Sleeve 11 is a game-changer for couples looking to enhance intimacy. Crafted from soft, body-safe silicone, it adds both length and girth to the penis, while the skin-like texture ensures a natural feel. Its internal projections and enlarged tip stimulate your partner with every thrust, creating intense pleasure. This sleeve not only enhances performance but also boosts confidence. Available now from Adultsmart and Adult Lifestyle Centres Kogarah.

Who is the Extreme Sleeve 11 made for?

This sleeve is made for anyone seeking to boost their bedroom experience—whether to enhance size, delay climax, or increase partner satisfaction. It’s especially useful for those experiencing premature ejaculation or wanting more stimulating texture during penetration. Available in small and medium sizes, it caters to different needs and fits, making it a versatile addition for adventurous couples.

How is the Extreme Sleeve 11 used?

To use, simply apply water-based lubricant to the penis and the inside of the sleeve for comfort. Slide the sleeve on until it fits securely. Its enlarged tip adds pressure to your partner’s internal hotspots, while the varied textures stimulate with every movement. Use during intercourse or role-play to intensify pleasure. Afterward, gently remove and clean thoroughly for next use.

Can the Extreme Sleeve 11 be combined with other items?

Yes, the Extreme Sleeve 11 pairs well with water-based lubricants, delay sprays, and cock rings for enhanced stamina and sensation. Combine it with a vibrating cock ring for mutual stimulation, or add a blindfold and massage oil to build tension before use. Its non-vibrating design also makes it safe to use with most latex and silicone accessories, giving you plenty of options for creative play.

How do I clean and care for the Extreme Sleeve 11?

Cleaning the sleeve is easy: rinse it with warm water and mild soap or a toy-safe cleaner immediately after use. Allow it to air dry fully before storing in a clean, dry place. Because it’s made of high-quality silicone, avoid silicone-based lubricants, as they can degrade the material. With proper care, this sleeve remains soft, safe, and ready for repeated use.

Is the Extreme Sleeve 11 beginner-friendly and safe?

Yes, the Extreme Sleeve 11 is beginner-friendly and designed with safety in mind. Its soft, stretchy silicone adapts to your size and moves naturally during intercourse. The internal textures provide intense but comfortable stimulation, while the snug fit helps delay ejaculation. As always, communicate with your partner during use and ensure you’re both comfortable with the sensation and fit for maximum enjoyment.

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Why Shop With Adultsmart?

FAST ORDER DISPATCH

We ship same day on all in-stock orders placed before 12pm! Free shipping on all orders above $200.

DISCREET PACKAGING

All of our shipments come in discreet packaging ensuring those nosy neighbours will never know!

INTERNATIONAL SHIPPING

We ship our full range of products worldwide with fast dispatch for orders before 12pm Sydney EST!