Seven chrome-plated brass urethral sounds with flat ends for controlled insertion and urethral training sessions.
Key Features:
Premium medical-grade urethral exploration set
Chrome-plated brass construction for durability
Seven graduated sound sizes for precise control
Flat-ended design prevents over-insertion
Professional-grade sensory stimulation instrument
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Urethral play demands precision and safety—standard sounds leave too much to chance. The Deluxe Flat Ended Sound Kit gives you seven graduated, medical-grade instruments with flat ends that prevent over-insertion while letting you explore with total control.
The Deluxe Flat Ended Sound Kit is a professional-grade urethral play set built for advanced users who demand precision. Each of the seven sounds is machined from medical-grade chrome-plated brass, with a smooth non-porous surface that's easy to clean and sterilize. The flat-ended design is the key difference: it gives you a secure grip and stops accidental over-insertion, putting safety and control firmly in your hands.
These sounds are engineered for progressive exploration. You start with the smallest (4mm) and work up to the largest (10mm) at your own pace, learning your body's responses as you go. See the full BDSM Australia range of Penis Plugs to compare styles and find what suits your practice.
Wash both the sound and your genital area thoroughly before play. Apply generous water-based lubricant to the sound and your urethral opening. Begin with the smallest sound, inserting it slowly and deliberately. Breathe steadily, relax your pelvic floor, and stop immediately if you feel sharp pain or discomfort. Never force insertion.
As you become familiar with the smallest size, you can progress to the next diameter when you're ready. Many users enjoy pairing sounds with other forms of stimulation. The Penis Extenders collection offers complementary options for blended sensations. Always maintain strict hygiene: clean the sound after every session, allow it to air-dry, and store it in the provided bag.
Clean the sound thoroughly with medical-grade sterilization solution immediately after use. Rinse with clean water and allow complete air-drying before storage. Store in the discrete protective bag in a cool, dry place away from direct sunlight. Use only water-based lubricants to prevent damage to the chrome finish. Never share sounds between partners without full sterilization.
Urethral play is a specialized practice that rewards patience, research, and respect for your body's signals. Read Penis Envy In A Nutshell for insight into this form of exploration and what draws experienced players to it. Understanding the anatomy and psychology involved helps you play safer and more confidently.
These sounds have become essential to my practice. The graduated sizing allows me to read a submissive's true threshold—how far they can go, how much control they've surrendered. Each size introduces a new psychological barrier, and watching them accept it is where real submission lives. The flat ends give me surgical precision; I can feel every muscle response through my fingers.
I use them as a training tool, not merely for sensation. A submissive who can accept the 10mm sound has proven their discipline in ways other toys cannot measure. The clinical chrome finish, the sterile precision of the set—it all reinforces the power dynamic. I've found that introducing sounds slowly, sometimes over weeks, teaches patience and deepens psychological submission far more than rushing does.
Control is everything with these sounds. I maintain it through deliberate pacing, through choosing which size, through deciding when to progress. My submissives learn to trust my judgment absolutely. The sounds become a language between us—a conversation about limits, obedience, and the exquisite vulnerability of surrendering such intimate control.
See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.
| Feature | Deluxe Flat Ended Sound Kit | Standard Tapered Sounds | Single Fixed-Size Sound |
|---|---|---|---|
| Sizing options | Seven graduated sizes, 4–10mm | Three to five tapered designs | One fixed diameter only |
| Safety design | Flat end prevents over-insertion | Tapered but no insertion stop | No graduated progression |
| Material | Medical-grade chrome-plated brass | Varies; often stainless steel | Typically stainless or glass |
| Best for | Progressive, controlled exploration | Intermediate users seeking variety | Beginners or experienced single-size users |
Order the Deluxe Flat Ended Sound Kit when you're ready to move beyond curiosity into serious, controlled urethral exploration. At BDSM Australia, you'll find a set engineered for both safety and precision—seven sizes that let you progress at your own pace, medical-grade brass you can sterilize and trust, and flat ends that keep you in command. This is the kit advanced players choose when they want to play smart. 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.
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