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Invasion Silicone Urethral Sound Trainer Set By Xr Brands

$84.99
$84.99

Silicone urethral sound trainer set with multiple sizes for gradual stretching and exploration

Key Features:

Precise medical-grade silicone urethral sound progression

Six unique diameter options across three sizes

Double-sided design for expanded exploration

Body-safe material with smooth surface

Professional-grade intimate stimulation instrument

Vendor: XR Brands
SKU: XR-141-NOATTRIBUTES-WAREHOUSE-NONE-45700
Availability: In stock
Product type: Penis Plugs
Please hurry! Only 60 left in stock

Urethral play can feel intimidating without the right tools and graduated progression. The Invasion Silicone Urethral Sound Trainer Set solves this with six progressive sizes, medical-grade silicone, and a thoughtful design that makes safe exploration accessible to beginners and experienced users alike.

At a glance
  • Length: 8 inches
  • Diameters: 0.19 to 0.38 inches across six sizes
  • Material: Medical-grade silicone, hypoallergenic
  • Design: Double-sided, tapered tips with flared bases
  • Operation: Manual, no batteries
  • Included: Three sounds, storage bag, instructions
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

The Invasion Silicone Urethral Sound Trainer Set is a carefully engineered kit for progressive urethral exploration. It consists of three dual-sided sounds, each offering two diameters, giving you six graduated options in total. Made from premium medical-grade silicone, these sounds are phthalate-free, hypoallergenic, and designed for maximum safety and comfort. Each sound is 8 inches long with smooth, tapered tips and flared bases to prevent over-insertion while supporting comfortable, controlled play.

What sets this kit apart is its thoughtful progression and versatility. Rather than forcing you to buy individual sounds separately, you get a complete training system that grows with your experience. The double-sided design maximizes value and exploration options. See the full BDSM Australia range of Penis Plugs to discover other options for urethral and penile play.

Key features

  • Progressive sizing: Six diameter options (0.19" to 0.38") let you start small and advance at your own pace.
  • Medical-grade silicone: Body-safe, non-porous, and hypoallergenic material that's easy to clean and built to last.
  • Flared base design: Prevents over-insertion and keeps the sound secure and safe during use.
  • Smooth, tapered tips: Gentle entry and comfortable insertion without sharp edges or rough textures.
  • Double-sided construction: Each sound offers two sizes, giving you more exploration options in a compact kit.

Specifications

  • Overall length: 8 inches per sound
  • Diameter range: Small (0.19–0.23"), medium (0.27–0.32"), large (0.34–0.38")
  • Material: 100% medical-grade silicone, phthalate-free
  • Surface: Smooth, flexible, hypoallergenic
  • Base: Flared design for safe insertion and retrieval
  • Operation: Manual; no batteries or power source needed
  • Box contents: Three dual-sided urethral sounds, storage bag, comprehensive instructions

How to use a penis plug

Clean the sound thoroughly with mild soap and warm water before each use. Apply generous amounts of sterile, water-based lubricant to both the sound and your urethral opening. Start with the smallest diameter and insert gently, allowing your body time to adjust. Never force insertion; stop immediately if you experience discomfort or pain. Relax your muscles and breathe steadily throughout.

Once you're comfortable with a size, you can explore deeper insertion, gentle movement, and different positions. More experienced users often combine sounds with other forms of stimulation for enhanced sensation. The Penis Pumps collection offers complementary tools for penile exploration. Always establish clear boundaries with any partner, communicate openly, and prioritize your comfort and safety above all else.

Always use generous amounts of sterile, water-based lubricant, insert slowly without force, clean thoroughly before and after each use, and stop immediately if you experience pain or discomfort. Safety first. This information is general in nature only and is not medical or professional advice; it does not account for your individual circumstances. Discontinue use immediately if you experience pain, numbness, discolouration, irritation or discomfort, and seek advice from a qualified medical professional if you have a relevant health condition or if symptoms persist.

Care and storage

Clean each sound with mild soap and warm water immediately after use, or use a specialized toy cleaner. For complete sterilization, boil the sounds for 3–5 minutes or soak in a 10% bleach solution. Rinse thoroughly and dry completely before storage. Store in the provided bag in a cool, dry place away from direct sunlight to maintain the silicone's integrity and keep everything discreet.

Learn more

Understanding penile anatomy and safe exploration techniques will deepen your confidence and enjoyment. Our guide on the Penis Enlargement System offers practical insights into progressive play and body awareness. Take time to explore at your own pace and listen to your body's signals.

Mistress Athena's training notes

I've used these sounds extensively in my training sessions, and they never disappoint. Watching my submissives' reactions as I slowly introduce each progressively larger sound is exquisite. The psychological control is immense—their vulnerability becomes my playground. I carefully monitor their breathing, their muscle tension, gauging exactly where their limits lie.

These sounds are phenomenal for breaking psychological barriers. When I select a sound, my submissives know they're entering uncharted territory. I start small, building anticipation, making them beg for progression. The advancement from smallest to largest is a metaphor for total surrender. Each sound represents a deeper commitment to my will.

What I observe most is how the flared base gives me absolute control over insertion depth and pace. My submissives can't push further without my permission—that control is intoxicating for both of us. The smooth silicone glides effortlessly with proper lubrication, allowing me to focus entirely on their responses rather than technical difficulty. Their eyes tell me everything I need to know about their submission.

See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.

How it compares

Feature Invasion Sound Trainer Set Single Fixed-Size Sound Metal Sound Kit
Number of sizes included Six sizes (double-sided design) One size only Four to five sizes
Material Medical-grade silicone Stainless steel Stainless steel
Beginner-friendly Yes, with graduated progression Depends on size chosen Yes, but metal is less forgiving
Easy to clean Yes, non-porous silicone Yes, but metal may retain bacteria Yes, but requires more care

Why you'll reach for it

Get the complete urethral exploration system without buying sounds individually. This set grows with your experience, offering six graduated sizes in one thoughtful kit at BDSM Australia. Medical-grade silicone ensures safety and comfort, while the flared base design keeps you in control. Order your Invasion Silicone Urethral Sound Trainer Set today and start your progression with confidence. Buy Genuine BDSM Brands with Confidence.

BDSM Australia 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, sex-toy.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 is the Invasion Silicone Urethral Sound Trainer Set?
The Invasion Silicone Urethral Sound Trainer Set is a professional urethral sound kit featuring multiple graduated sizes made from body-safe silicone, designed for precise and progressive urethral stimulation exploration.
Can urethral sounds be safely used by beginners?
Urethral sounds can be safely used by beginners when following proper sterilization techniques, starting with smallest diameters, using ample medical-grade lubrication, and proceeding with extreme caution and gentle insertion.
How do users progress through the Invasion Sound Trainer Set?
Users progress through the set by starting with the smallest diameter sound, incrementally increasing size as comfort and experience allow, always maintaining strict hygiene, using generous lubrication, and listening to body signals.
Is the Invasion Silicone Sound Trainer safe for medical-grade play?
The Invasion Sound Trainer is constructed from medical-grade silicone, featuring smooth surfaces, precise engineering, and graduated sizing that ensures maximum safety during urethral exploration when used with proper sterilization protocols.
Where can urethral sounds be integrated into advanced sexual practices?
Urethral sounds can be integrated into advanced sexual practices involving sensory exploration, power exchange, and intense stimulation, particularly within carefully negotiated BDSM scenes with experienced practitioners.

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