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Black Mamba Cock Sheath by XR Brands - Pumps, Extenders and Sleeves
Black Mamba Cock Sheath by XR Brands - Pumps, Extenders and Sleeves
Black Mamba Cock Sheath by XR Brands - Pumps, Extenders and Sleeves

Black Mamba Cock Sheath by XR Brands

$54.99
$54.99

Masters Series XL Black Mamba Cock Sheath enhances intimate encounters with its impressive 7-inch length and 2.45-inch girth, featuring internal pleasure nubs that stimulate the wearer as the realistic texture satisfies partners during passionate sessions.

Key Features:

Premium cock sheath provides 7 inches of insertable length and 2.45 inch maximum diameter for substantial penis enhancement during penetration and sexual intercourse with partners.

Internal pleasure nubs create continuous stimulation for the wearers penis while the realistic exterior texture enhances sensations for receiving partners during vaginal or anal sex.

Secure scrotum ring with 1.3 inch diameter keeps the sheath firmly positioned around the testicles during vigorous sexual activity without uncomfortable constriction or slippage issues.

Body safe TPR construction offers flexible durability for extended sexual sessions while maintaining realistic texture and comfortable fit for prolonged penis enhancement and stamulation.

Dual texture design combines lifelike external detailing for natural penetration sensations with raised interior ridges that massage the penis shaft during thrusting and sexual movement.

Vendor: XR Brands
SKU: SLV-088-NOATTRIBUTES-WAREHOUSE-NONE-45317
Availability: Out Of Stock
Product type: Pumps, Extenders and Sleeves
Please hurry! Only 0 left in stock

Black Mamba Cock Sheath is a 7-inch TPR extension that wraps around your shaft with internal nubs to massage nerve endings while you thrust. A stretchy scrotum ring keeps it anchored during vigorous sex, delivering simultaneous stimulation to both partners.

Why choose the Black Mamba Cock Sheath by XR Brands
  • Dual sensation: Internal nubs massage your shaft while partner feels realistic texture
  • Secure anchor: Scrotum ring prevents slippage during vigorous movement
  • Substantial girth: 2.45-inch outer diameter for impressive enhancement
  • Body-safe material: Flexible TPR that moves with your natural rhythm
  • Realistic surface: Molded veins and ridges for lifelike tactile experience
  • Fits most sizes: 1.4-inch internal diameter accommodates varied anatomy
  • Vigorous play: Secure positioning means no readjustment breaks mid-session
📦 Discreet plain-wrapped delivery  •  💳 Private billing  •  ↩️ Easy size-swap returns

What it does

Sliding over your semi-erect penis, this sheath fundamentally changes your anatomy during sex. Raised internal nubs contact your shaft immediately and massage sensitive nerve endings with every thrust. Your partner experiences the realistic texture and substantially increased girth, while the TPR material flexes with your natural rhythm and maintains enhanced dimensions throughout.

Every movement creates continuous friction against your shaft as arousal builds. Your partner feels every ridge and vein molded into the surface, while you experience the internal massage simultaneously. Textured Cock Sleeves like this one deliver stimulation to both partners rather than one person simply wearing a passive sleeve.

Specifications

  • Insertable length: 7 inches
  • Maximum outer diameter: 2.45 inches
  • Internal shaft diameter: 1.4 inches
  • Scrotum ring diameter: 1.3 inches with stretch capability
  • Material: Body-safe TPR with realistic surface texture

Safe, gradual use

Start with generous water-based lubricant inside the sheath and slide it over your semi-erect penis. Pull the scrotum ring over your testicles—it should feel snug but never painfully tight. New users should allow time for the internal nubs to make contact and for your body to adjust to the increased dimensions. Cockringshop specialise in products for men and couples, and our staff can advise on building comfort with larger sizes. Avoid this product if you're sensitive to tight rings around your scrotum or if your partner prefers average dimensions. Communicate openly about the substantial girth and adjust positions as needed during your first sessions.

How to use it

Apply water-based lubricant generously inside the sheath before use. Slide it over your semi-erect penis so the internal nubs immediately contact your shaft. Pull the scrotum ring over your testicles—snug but not painfully tight. During penetration, the realistic texture makes contact with your partner while internal nubs massage your shaft with each movement.

Vigorous thrusting is safe because the secure anchor point prevents displacement or awkward readjustment breaks. The substantial girth requires patience during initial insertion. Communicate with your partner about the increased size and adjust positions accordingly. After use, rinse thoroughly with warm water and allow to air dry.

Feature breakdown

Feature Specification Benefit Experience
Internal pleasure nubs Raised TPR texture Shaft stimulation during thrusting Continuous massage sensations
Scrotum anchor ring 1.3-inch stretchable diameter Prevents displacement during vigorous sex Secure positioning without readjustment
Realistic surface texture Detailed vein and ridge molding Natural sensations for receiving partner Lifelike tactile experience
7-inch enhancement length Full insertable dimension Substantial girth increase Noticeable size enhancement

Who it suits

This sheath is ideal for men seeking simultaneous enhancement and stimulation rather than passive size increase alone. Partners who enjoy substantial girth will appreciate the 2.45-inch diameter. You'll want internal nubs that massage your shaft with each movement, not just external enhancement. Couples willing to invest time in positioning and communication will get the most from this product.

Skip this if you're sensitive to tight rings around your scrotum or if your partner prefers smaller sizes. It's unsuitable for anyone seeking discrete enhancement—the substantial dimensions and realistic texture make this a noticeable change. New users should ensure adequate lubrication and patience during initial sessions before attempting vigorous play.

Tested and quality-checked

Every new line we stock is hands-on tested before it ever goes live — we power it up, run it through its functions, and check it for safety and for how it actually performs. Overseas orders get a second function-test right before they ship, so a dead motor never reaches your door. Nothing is used for its intended purpose; it is checked, inspected, and re-boxed. What that means for you is simple: the unit you open is one we already know works. See how we test every product →

How it compares

Cock sheaths differ from other extenders in how they work during sex. Penile Growth Extenders are typically rigid or semi-rigid hollow tubes that slide over your penis for size increase, but most don't include internal massage features or scrotum anchor rings. Black Mamba combines extension with dual sensation—internal nubs massage your shaft while your partner feels realistic texture and increased girth. This approach suits couples who want simultaneous stimulation rather than one-sided enhancement.

Please read — safety first. Put the ring on before you are fully erect and use plenty of water-based lubricant so it slides on without pinching. Keep wear time short — no more than 20 minutes while you are getting used to it, and never fall asleep wearing one. Take it off straight away if you feel numbness, coldness, a change in colour, or any pain, as these mean blood flow has been cut off too far. Never share between partners without cleaning the item first or using a fresh condom. As porous materials can harbour bacteria, use a condom over them for sharing or easy clean-up. This information is general in nature only and is not medical or professional advice, and does not take your personal circumstances into account. Stop use and speak with a qualified medical professional if you have a relevant health condition, take medication for erectile function or blood pressure, or notice pain, numbness, or discolouration that does not settle.

What you can use it with

Pair this sheath with products from Couples Intimacy Kits to intensify shared pleasure during partnered sex. Cock rings or constriction rings work alongside this sheath to help maintain firmness and control arousal timing. Combining extension with additional stimulation for your partner—such as vibrating toys or dual-action designs—multiplies sensation for both of you during penetration.

More from XR Brands

XR Brands specialises in premium enhancement products with functional design elements that deliver real results. Xr Brands offers a range of sheaths, rings, and extenders engineered for both sensation and durability. Browse the full collection to find other options that match your needs and preferences.

Read more before you buy

If you're new to penis extenders and want to understand how they work and whether they're right for you, Is It Wrong To Use Penis Extenders is a good starting point on the Adultsmart blog.

Why buy the Black Mamba Cock Sheath by XR Brands

Looking for the right fit and the right material? Order the Black Mamba Cock Sheath by XR Brands from The Cock Ring Store, your trusted Australian specialist. Every product is genuine and function-tested and quality-checked before it ships. Cockringshop delivers in discreet packaging so your privacy is protected from order to arrival. Real fit advice, body-safe materials, and plain-packaged shipping. The Cock Ring Store ships discreetly Australia-wide.

Shipping Information & Policy


Cockringshop.com.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.

Returns Policy


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, cockringshop.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

Frequently Asked Questions

How does the Masters Series XL Black Mamba Cock Sheath enhance penis size during penetration?
The extension sleeve adds 7 inches of insertable length and increases diameter to 2.45 inches maximum providing substantial size enhancement for deeper vaginal or anal penetration during sexual intercourse.
What makes the Masters Series XL Black Mamba Cock Sheath stimulating for the wearer?
Internal pleasure nubs strategically placed inside create continuous massage and stimulation against the penis shaft during thrusting enhancing arousal and prolonging sexual stamina for extended intimate sessions.
Why does the Masters Series XL Black Mamba Cock Sheath stay secure during vigorous sex?
Stretchy scrotum ring design wraps around the testicles with 1.3 inch diameter that expands comfortably creating a secure anchor point that prevents slippage during passionate sexual encounters.
Which features of the Masters Series XL Black Mamba Cock Sheath provide realistic sensations?
Lifelike TPR texture mimics natural penis skin while detailed exterior ridges create authentic penetration sensations for receiving partners during vaginal anal or oral sexual activities and stimulation.
Does the Masters Series XL Black Mamba Cock Sheath accommodate different penis sizes?
Internal shaft diameter of 1.4 inches stretches to fit various penis sizes comfortably while the expandable scrotum ring adjusts from 1.3 inches to accommodate different testicle dimensions securely.

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Why Shop With the Cock Ring Shop?

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!