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Xtend It Swirl Penis Extension Kit by Doc Johnson - Pumps, Extenders and Sleeves
Xtend It Swirl Penis Extension Kit by Doc Johnson - Pumps, Extenders and Sleeves
Xtend It Swirl Penis Extension Kit by Doc Johnson - Pumps, Extenders and Sleeves

Xtend It Swirl Penis Extension Kit by Doc Johnson

$41.99
$49.99
$41.99

Made from ULTRASKYN, Doc Johnson Xtend It Swirl features customizable 1-3 inch length with swirl texture pattern. Hollow flexible design suits couples seeking added length and enhanced stimulation during partnered play.

Key Features:

Customizable length from 1 to 3 inches through trimming system

Premium ULTRASKYN material for realistic sensation and durability

Distinctive swirl texture pattern for dynamic stimulation during movement

Hollow flexible design accommodates various natural penis sizes comfortably

Waterproof construction suitable for use in any location or situation

Vendor: Doc Johnson
SKU: SLV-085-NOATTRIBUTES-WAREHOUSE-NONE-45944
Availability: Out Of Stock
Product type: Pumps, Extenders and Sleeves
Please hurry! Only 0 left in stock

Doc Johnson Xtend It Swirl Penis Extension Kit is a hollow, flexible penis extension made from premium ULTRASKYN material. Offering customizable length from 1-3 inches through a trimming system, it features a distinctive swirl texture pattern and waterproof construction. Manufactured in California, it suits couples seeking added length with realistic sensation and enhanced stimulation during partnered intimacy.

About Doc Johnson Xtend It Swirl Penis Extension Kit

The Doc Johnson Xtend It Swirl operates through a hollow, flexible design that accommodates various natural sizes while the swirled surface pattern creates dynamic sensations during movement. The customizable insert system allows you to select your ideal extension length by adding the 2-inch insert to the built-in 1-inch base, or trimming the insert to achieve a measurement that feels natural and comfortable. This adaptability ensures the extension becomes an integrated part of intimate play rather than feeling like a separate accessory.

Doc Johnson's proprietary ULTRASKYN material provides realistic texture that warms quickly to body temperature, eliminating the cold sensation common with lesser products. The non-porous construction supports straightforward cleaning and maintains durability through repeated use. For those seeking enhanced dimensions with authentic sensation, our BDSM hoods with zippers collection offers complementary ways to explore intimate enhancement.

Key Features

  • Customizable Length System: Trim the 2-inch insert to achieve 1-3 inches of personalized extension tailored to your comfort.
  • Swirl Texture Pattern: Strategically designed ridges create varied stimulation points that intensify sensation during movement.
  • Premium ULTRASKYN Material: Temperature-responsive, phthalate-free construction warms to body heat for realistic responsiveness.
  • Waterproof Design: Non-porous construction enables easy cleaning and aquatic use without compromising integrity.
  • American-Made Quality: Manufactured in Doc Johnson's California facilities, reflecting four decades of expertise in adult product design.

Technical Specifications

Material ULTRASKYN (phthalate-free, body-safe silicone)
Length Extension Customizable 1-3 inches with trimming capability
Texture Distinctive swirl pattern with strategically placed ridges
Design Hollow, flexible construction for variable sizing accommodation
Waterproof Yes, fully waterproof and non-porous
Includes Extension kit with 2-inch insert, trimming capability, and instructions

How to Use Doc Johnson Xtend It Swirl Penis Extension Kit

Basic Use

  1. Determine your ideal extension length by experimenting with the built-in 1-inch base or adding the 2-inch insert for maximum extension. Trim the insert carefully with sharp scissors if a measurement between 1-3 inches feels more comfortable for your specific fit.
  2. Warm the ULTRASKYN material under warm water or allow it to reach room temperature before use. The material will continue warming to body temperature once contact begins, creating a more realistic sensation.
  3. Apply a generous amount of water-based lubricant to the interior and exterior surfaces to ensure smooth, comfortable insertion and movement throughout use.
  4. Insert the extension carefully, ensuring a secure fit that remains stable during movement. The flexible material should feel snug but not painfully tight around the base.
  5. Begin with slower movements to allow both partners to adjust to the added length and sensation. The swirl texture creates stimulation that builds gradually as friction increases.
  6. Adjust depth and pace based on comfort and pleasure feedback from both partners. The customizable fit allows for natural positioning without awkwardness or distraction.

Extended Use

Pairing the Doc Johnson Xtend It Swirl with positions that emphasize depth and penetration creates layered sensations that many couples find more intense than standard intimate play alone. The swirl texture becomes more pronounced during certain angles and speeds, allowing partners to discover which movements create the most pleasurable stimulation. Waterproof construction enables spontaneous aquatic encounters that add playfulness and novelty to established routines, strengthening connection through shared new experiences.

Care Instructions

After each use, clean the extension thoroughly with warm water and mild soap, ensuring the interior hollow section is fully rinsed to prevent residue accumulation. Allow it to air dry completely before storage to maintain material integrity. Applying renewal powder after cleaning preserves the lifelike texture and extends the product's lifespan substantially. Store in a cool, dry location away from direct sunlight, and keep separate from other silicone products to prevent material degradation.

Materials and Safety

Doc Johnson Xtend It Swirl Penis Extension Kit is manufactured from non-porous, phthalate-free ULTRASKYN material that prioritizes body safety while delivering realistic sensation. The temperature-responsive formulation quickly warms to match body heat, eliminating concerns about cold sensation common with inferior products. Non-porous construction prevents bacteria accumulation, supporting straightforward cleaning and sexual health. The durable American-made construction maintains integrity through repeated use, making this extension a worthwhile long-term investment in intimate enhancement.

Who Is Doc Johnson Xtend It Swirl Penis Extension Kit For?

This extension suits couples seeking added length with authentic sensation and enhanced stimulation during partnered intimacy. It appeals to those wanting customizable fit without the discomfort of fixed-size products, and to partners interested in introducing novelty while maintaining realistic sensation. The waterproof construction attracts couples interested in aquatic play, while the swirl texture pattern appeals to those seeking varied stimulation beyond standard smooth extensions. Both partners benefit from the thoughtful design that prioritizes mutual pleasure and comfort.

Why Doc Johnson Xtend It Swirl Penis Extension Kit Matters

For couples who have felt limited by fixed-size extensions that either feel too long, too short, or create discomfort during use, the customizable trimming system transforms intimate play from awkward compromise into personalized confidence. The ability to select your exact ideal length eliminates the frustration of choosing between inadequate or excessive extension. For partners who have worried that enhancement might feel like replacement rather than augmentation, the hollow design preserves natural sensation where it matters most while adding dimension. The distinctive swirl texture creates continuous stimulation that builds momentum differently than smooth extensions, offering couples an entirely new sensation pathway to explore together. For those accustomed to standard extensions that feel cold and plastic, discovering how quickly ULTRASKYN warms to body temperature and responds to pressure like natural tissue shifts expectations about what enhanced dimensions can feel like. The waterproof construction opens possibilities beyond the bedroom, encouraging spontaneous exploration and playfulness that reinvigorates physical connection through shared new experiences.

Independent Tester Review

Our independent testers evaluated the Doc Johnson Xtend It Swirl for material quality, customization accuracy, texture effectiveness, and stability during varied movement patterns. Testers confirmed that ULTRASKYN material warms quickly and maintains realistic responsiveness throughout extended use, while the swirl pattern creates noticeable stimulation variation during movement.

The customizable length system performed reliably, with trimming producing clean, safe edges that didn't compromise material integrity. Testers noted that the extension remained securely positioned during vigorous activity and that the waterproof construction performed excellently during aquatic use. Individual results may vary based on anatomy, sensitivity, and usage patterns.

Compare Similar Products

Product Unique Advantage Key Difference Choose This If You Want
Doc Johnson Xtend It Swirl Customizable 1-3 inch length with swirl texture and ULTRASKYN realism Only extension with trimming capability and temperature-responsive material Personalized length enhancement with authentic sensation and varied stimulation
Metal BDSM Collars Rigid, durable steel construction with visual statement appeal Fixed size without customization or texture variation Aesthetic enhancement with permanence and symbolic meaning
Mouth Ball Gags Sensory deprivation and control elements for power dynamics Focuses on restraint rather than physical dimension enhancement BDSM integration with communication control and sensation play
Couples Bondage Swings Positional support enabling angles impossible without assistance Furniture-based rather than wearable, focuses on positioning rather than dimension Depth exploration through supported positioning and varied angles

Discover our 316L steel BDSM restraints and couples bondage kits for additional ways to enhance intimate connection through complementary accessories.

Learn More

Understanding how texture and dimension variation affect sensation during intimate play can transform how couples approach enhancement products. Discovering what specific stimulation patterns resonate with your partner's body creates opportunities for deeper connection and more satisfying encounters. Our guide to BDSM exploration and power dynamics offers approaches for introducing enhancement products and novelty into established relationships with confidence and communication.

Buy Doc Johnson Xtend It Swirl Penis Extension Kit at Adultsmart

Experience customizable enhancement with realistic sensation through Doc Johnson Xtend It Swirl Penis Extension Kit. Available at Adultsmart with discreet Australia-wide shipping in plain packaging and confidential checkout processing for complete privacy.

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

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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.

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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.

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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.

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– These expected delivery dates/times are based on carrier shipping practices, your destination, and the items in your order.
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Returns and exchanges are only available for faulty items, goods not as described, or in some instances, for incorrect sizing.

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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.

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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 is the Doc Johnson Xtend It Swirl Penis Extension Kit and sex toy?
A hollow, flexible penis extension made from premium ULTRASKYN material that slides over your shaft to add length and girth. Features a distinctive swirl texture pattern that creates extra sensation during sex. You customize the length from 1-3 inches by trimming the insert to match what feels natural for your body.
How does the Doc Johnson Xtend It Swirl Penis Extension Kit work and feel during sex?
You slip it over your penis before penetration—the hollow design fits most natural sizes comfortably. As you move, the swirled surface pattern creates dynamic friction and stimulation for both partners. The flexible ULTRASKYN material feels realistic while the added length and texture intensify sensations throughout sex.
Can you adjust the Doc Johnson Xtend It Swirl Penis Extension Kit to different lengths?
Absolutely, the customizable insert system lets you control exactly how much length you add. Start with the built-in 1-inch base and add the 2-inch insert for maximum extension, or trim the insert down to achieve 1-3 inches of added length that feels right for your body and comfort level.
Who is the Doc Johnson Xtend It Swirl Penis Extension Kit designed for?
Couples looking to add length and sensation during partnered sex without compromising comfort or realistic feel. Men wanting to explore different dimensions during intimate play. Anyone seeking to improve penetration depth or create new sensations with a partner who enjoys that extra stimulation.
Why choose the Doc Johnson Xtend It Swirl Penis Extension Kit over basic alternatives?
California-manufactured quality combined with premium ULTRASKYN material that feels authentic and lasts longer than cheaper options. The swirl texture creates noticeably better stimulation than smooth extensions. Waterproof construction means you can use it anywhere, and the trimming system ensures perfect fit rather than one-size-fits-all discomfort.
Where can you buy the Doc Johnson Xtend It Swirl Penis Extension Kit in Australia?
Adultsmart stocks the Doc Johnson Xtend It Swirl Penis Extension Kit with discreet delivery across Australia. Their online shop offers competitive pricing and fast shipping to your door. Browse their full range of Doc Johnson products and read customer reviews before ordering.

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