Medical-grade steel vibrating urethral sound with precision engineering for advanced internal stimulation play.
Key Features:
Medical-grade steel for precision internal stimulation
Advanced vibration technology for deep sensory experiences
140mm insertable length with 8-10mm graduated diameter
Designed for experienced practitioners of sensation play
Non-magnetic steel construction for safe, intense exploration
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Urethral play demands precision and control. The Gentle Giant Vibrating Urethra Sound delivers both through medical-grade steel engineering and graduated insertion design, letting experienced users explore intense internal sensation with absolute safety and command.
The Gentle Giant Vibrating Urethra Sound is a precision instrument designed for advanced urethral stimulation. Crafted from medical-grade non-magnetic steel, it combines smooth graduated sizing with integrated vibration technology to deliver controlled, intense sensation. The 140mm insertable shaft features an 8–10mm diameter progression that guides insertion safely and allows users to explore depth at their own pace. Its non-porous surface sterilizes easily between sessions, making it reliable for repeated use.
What sets this sound apart is its engineering focus on both sensation and safety. The vibration mechanism offers multiple intensity levels, giving you precise control over stimulation. See the full BDSM Australia range of Penis Plugs to explore other options for urethral and penile play.
Sterilize the sound thoroughly with medical-grade solution before and after each session. Apply water-based lubricant generously to the tip and insertable shaft. Begin insertion slowly, allowing the graduated diameter to guide entry naturally. Use gentle, steady pressure and let your body's response control how deep you go. Never force insertion; pause if you feel resistance and apply more lubricant.
Once inserted, activate the vibration function and explore different intensity levels to find what suits your experience and mood. You can experiment with depth by slowly moving the sound in and out, or hold it steady while adjusting vibration. Pair the Gentle Giant with Penis Pouches for extended wear and additional sensations during longer scenes. Always prioritize comfort and stop immediately if you experience pain or discomfort.
After each session, rinse the sound under warm running water and clean with medical-grade sterilization solution. Dry completely with a soft cloth before storing in the provided case, away from direct sunlight and extreme temperatures. Store in a cool, dry place. Check the rechargeable battery regularly and charge according to manufacturer guidelines to keep the vibration function reliable.
Understanding urethral anatomy and sensation play deepens your appreciation for precision instruments like this sound. Read more about penis anatomy, function, and safe play practices at Penis Facts. Knowledge and preparation make every session safer and more satisfying.
The Gentle Giant has become one of my most valued control tools. When I introduce this sound to a submissive, their entire body becomes acutely aware of my command. The graduated design allows me to test their limits gradually, each millimetre representing deeper surrender. Watching their breathing change as I advance the insertion—that's where real power exchange lives.
Vibration adds a layer of unpredictability that breaks down psychological walls. My submissives never know when I'll increase the intensity, and that uncertainty intensifies their focus on my presence. The medical-grade steel holds temperature beautifully; warming or cooling it beforehand creates sensations they don't anticipate. Their vulnerability becomes absolute.
What I appreciate most is precision. This isn't a crude toy—it's an instrument of control. The smooth surface, the balanced weight, the responsive vibration settings—all of it speaks to discipline and deliberation. My submissives understand that I'm not improvising; I'm orchestrating. That awareness itself is submission.
See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.
| Feature | Gentle Giant Vibrating Urethra Sound | Standard Non-Vibrating Sound | Hollow Urethral Catheter Plug |
|---|---|---|---|
| Vibration capability | Multiple intensity settings | None | None |
| Insertable depth | 140mm graduated | 120–130mm fixed | 100–110mm fixed |
| Material | Medical-grade non-magnetic steel | Stainless steel | Silicone or steel |
| Best for | Advanced users seeking sensation control | Beginners to intermediate exploration | Fluid play and catheter simulation |
Grab the Gentle Giant when you're ready to move beyond basic urethral play into precision sensation work. This sound combines engineering excellence with genuine control, giving you the tool to explore deep internal stimulation safely at BDSM Australia. The graduated design, vibration technology, and medical-grade steel make it the choice for serious practitioners. Order yours today and discover what advanced sensation play truly feels like. Everything for Bondage Under One Roof.
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.