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Knot-Knot Silicone Urethral Sounds Kit by NANMA
- $24.99
- $24.99
- Unit price
- per
Textured Nanma Knot-Knot Silicone Urethral Sounds Kit offers three graduated medical-grade silicone tools for progressive urethral exploration. Each sound features a handle stopper for depth control and safe insertion, with smooth and beaded textures for escalating sensation.
Key Features:
Graduated 6mm-to-8mm sizing prevents urethral pain during progressive sounding exploration
Textured bead shaft amplifies internal sensation beyond smooth silicone alternatives
Medical-grade silicone stays body-warm and body-safe for sensitive urethral tissue
Integrated handle stoppers provide absolute insertion-depth control during masturbation
Waterproof design simplifies shower play and thorough cleaning between sessions
Vendor:
NANMA Corporation
SKU:
NEW-10593-BLACK
Availability:
Out Of Stock
Product type:
Urethral Sounds
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Knot-Knot Silicone Urethral Sounds Kit brings three graduated medical-grade tools for exploring internal urethral sensation with safety and control. Start small and progress at your own pace through smooth and textured designs, each with a handle stop to prevent over-insertion.
Why choose the Knot-Knot Silicone Urethral Sounds Kit by
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📦 Discreet plain-wrapped delivery • 💳 Private billing • ↩️ Easy size-swap returns |
What it does
Urethral play activates nerve endings deep inside your penis that standard masturbation rarely touches. As you insert each sound, the smooth silicone glides along sensitive internal tissue, creating direct contact that builds arousal gradually rather than spiking suddenly. Your cock stays rigid throughout, and many men find they can edge for extended periods or reach orgasms that feel pulled from deeper inside your body.
Moving between the three graduated sounds lets you progress from gentle exploration to deeper sensation. Urethral Sounds work by creating waves of pressure that radiate outward as the textured surfaces catch and drag against tissue. Unlike metal alternatives, silicone conducts your body heat and feels gentler against delicate urethral walls. When you climax, some men notice ejaculation feels different with a sound inside.
Specifications
- Pieces included: three graduated sounds
- Insertable lengths: approximately 4.5", 5", and 5.5"
- Material: medical-grade silicone, non-porous and hypoallergenic
- Diameters: 6mm, 7mm, and 8mm
- Shaft designs: smooth and textured bead-pattern options
- Safety feature: integrated handle tops with lip design to prevent over-insertion
- Waterproof: yes
Size and first use
Start with the smallest sound (4.5" insertable length, 6mm diameter) when you're fully aroused—erections make urethral play more comfortable because the opening relaxes naturally. Apply plenty of water-based lubricant to both the sound and inside your cock opening; this is essential. Hold your penis steady, breathe slowly, and press the tip in with light pressure. Push in over several seconds rather than forcing it; the handle rests against your glans and gives you complete control of depth and speed. Cockringshop specialises in products for men and couples exploring new sensations, so take your time learning what feels right for your body.
How to use it
Withdraw the first sound slowly—the sensation on the way out mirrors insertion but feels distinctly different. Let your arousal build between tools before moving to the next size. Slow, deliberate strokes or gentle rocking motions work better than thrusting. Technique matters more than speed; most men find that patience and controlled movement create more satisfying sensations and stronger orgasms.
After use, rinse thoroughly under warm water and allow to air dry completely before storing. Water-based lubricant cleans away easily. Keep the sounds away from extreme heat and store in a cool, dry place. Never use silicone-based lubricant on medical-grade silicone, as it can degrade the material over time.
Feature breakdown
| Feature | Specification | Benefit | Experience |
|---|---|---|---|
| Graduated sizes | 4.5", 5", 5.5" with 6mm, 7mm, 8mm diameters | Progress at your own pace without jumping to extreme sizes | Comfortable exploration builds confidence and arousal |
| Medical-grade silicone | Non-porous, hypoallergenic material | Safe for sensitive urethral tissue, body-safe and durable | Smooth glide with gentle pressure on internal walls |
| Textured shaft design | Bead-pattern surface on one sound | Creates drag and amplifies sensation compared to smooth insertion | Waves of pressure that radiate outward and intensify pleasure |
| Safety handles | Integrated lip design on all three sounds | Prevents over-insertion and gives you full control of depth | Confidence during use; handle rests against glans as anchor point |
Who it suits
This kit works best for men curious about urethral sensation but wanting to start gradually rather than jumping straight to extreme sizes. If you've explored other forms of urethral play, the textured option offers progression without shock. You'll get the most from this kit if you're willing to take your time, use plenty of lubricant, and approach each sound with patience and arousal.
Skip this kit if you're not interested in internal urethral stimulation or if you have a urinary tract condition that makes insertion uncomfortable or unsafe. Men who prefer rigid metal sounds over flexible silicone may find these less satisfying. This is not a starter kit for complete beginners to urethral play—it's designed for gradual exploration, not first-time curiosity without research.
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Tested and quality-checked Every new line we stock is inspected by hand before it goes live — we check the build, the finish, and the materials, and we confirm it is safe and fit for how it will be used. Nothing is used for its intended purpose; it is examined, checked, and re-boxed. What that means for you is simple: you receive a piece we have already vetted, not a guess off a supplier's pallet. See how we test every product → |
How it compares
Silicone sounds flex and give slightly as you insert them, whereas metal sounds are rigid and conduct temperature. Silicone feels gentler on delicate tissue and stays warm to your body; metal is firmer and creates more direct pressure. Urethral Insert Cock Rings combine stimulation with penis constriction, whereas sounds focus purely on internal sensation without blood flow restriction. Choose sounds for deep internal exploration; choose rings if you want arousal enhancement alongside urethral contact.
| 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. 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 kit with Couples Intimacy Kits if you're exploring urethral play with a partner. Many couples find that one partner inserts the sound while the other provides external stimulation or oral contact, creating layered sensation that intensifies arousal for both. Sound play can also combine well with cock rings worn at the base for added blood flow and harder, longer-lasting erections during partnered exploration.
More from NANMA Corporation
NANMA Corporation makes a range of specialist urethral and penile exploration products designed for men and couples. Nanma Corporation focuses on body-safe materials and graduated progression, so you can explore safely and build confidence at your own pace.
Read more before you buy
Urethral play requires care and knowledge to stay safe and comfortable. How To Use A Urethral Dilator offers practical guidance on technique, preparation, and what to expect during your first sessions.
Why buy the Knot-Knot Silicone Urethral Sounds Kit by NANMA
Ready to find a ring that actually fits? The Knot-Knot Silicone Urethral Sounds Kit by NANMA is a genuine, function-tested and quality-checked product available at The Cock Ring Store and Cockringshop. It arrives in discreet packaging with shipping that respects your privacy. 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
What is the Nanma Knot-Knot Silicone Urethral Sounds Kit Set and what type of urethral play tool is it?
Medical-grade silicone construction makes this three-piece collection your graduated introduction to urethral sounding. Each sound features a handle-style stopper preventing over-insertion while smooth and textured shafts explore different sensations. Starting at 6mm diameter and progressing to 8mm, the kit lets your urethra adjust naturally rather than forcing immediate depth, making internal tissue activation feel controlled and intensely pleasurable throughout progression.
Do the sounds in the Nanma Knot-Knot Silicone Urethral Sounds Kit Set stay warm during insertion compared to metal alternatives?
Silicone retains body heat naturally, whereas metal conducts away warmth and feels clinically cold against delicate urethral walls. Customers report that warmth makes insertion feel gentler and more intimate than steel sounds. The textured bead pattern on the middle and largest sounds creates noticeable drag sensations that amplify arousal as you push deeper, turning passive insertion into active pleasure that builds with each stroke.
Can the Nanma Knot-Knot Silicone Urethral Sounds Kit Set be used during shower play or in water?
Waterproof construction allows thorough rinsing and shower exploration without material degradation or electrical concerns. The handle stops remain secure during water play, maintaining depth control you'd have during dry sessions. In our experience selling urethral sounds, customers consistently mention that water-based lubrication inside the shower creates effortless glide while the waterproof design simplifies cleanup afterward.
Is the Nanma Knot-Knot Silicone Urethral Sounds Kit Set suitable for someone exploring urethral play for the first time?
Graduated sizing makes this kit specifically designed for beginners approaching sounding anxiety-free. Your urethra relaxes progressively through each tool rather than confronting aggressive diameter jumps that cause pain or rejection. Most first-time users complete all three sounds within several sessions; the smallest 6mm tool feels surprisingly manageable with adequate water-based lubricant, transforming fear into discovery of sensations external masturbation never reaches.
Are the sounds in the Nanma Knot-Knot Silicone Urethral Sounds Kit Set porous or prone to bacterial growth?
Non-porous medical-grade silicone eliminates bacterial colonization concerns across repeated uses. Testing confirmed the material resists degradation from frequent cleaning and water exposure. Buyers consistently mention feeling confident reusing the sounds without sterilization anxiety, unlike porous toys requiring specialized care or metal requiring careful drying to prevent corrosion between sessions.
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