
Three-piece graduated silicone urethral plug set with spoon-shaped tips for safe progressive sounding and controlled insertion training.
Key Features:
Graduated three sizes enable safe progression at your own comfortable pace
Rounded spoon-shaped tips guide smooth insertion and prevent tissue catching
Medical-grade silicone resists bacteria and remains non-porous for hygiene
Matte finish prevents slipping during insertion and confident handling
Simple warm water cleaning maintains durability across extended training sessions
Nanma Knot-Knot Silicone Urethral Plug Set is a three-piece graduated sounding kit designed for controlled urethral exploration. Each smooth tapered plug features a rounded spoon-shaped tip for guided insertion, allowing safe progression through increasing sizes. Made from body-safe silicone with a matte finish, this set supports gradual training and comfortable handling during use.
The Nanma Knot-Knot set comprises three graduated urethral sounds, each with a distinctive spoon-shaped tip designed to aid smooth insertion and control. The progression from smallest to largest allows your body time to adjust naturally to deeper sensations. See the full range in our glass urethral sounds collection for additional material options.
Constructed from medical-grade silicone, each plug remains non-porous and free from harmful additives. The smooth matte surface provides a secure grip while maintaining gentle contact with sensitive tissue during controlled insertion and movement.
The deliberate size spacing in this set means you can extend your training timeline and build confidence at your own pace. Browse more items in urethral sounds to explore other material compositions and design approaches suited to your preferences.
Each Nanma plug is manufactured from premium medical-grade silicone that is completely body-safe, non-porous, and free from phthalates and harmful chemicals. The material resists bacterial growth and remains durable through repeated use. Cleaning is straightforward with warm water and mild soap before and after each session.
Many find that combining urethral play with other sensations intensifies overall pleasure. Pairing this kit with gentle external stimulation or partnered attention can heighten sensation and arousal. Always move at your own pace and never force progression between sizes.
Wash each plug immediately after use with warm water and mild soap, then pat dry with a lint-free cloth. Store in a clean, dry location away from direct sunlight and extreme temperatures. Keep separately from other toys to prevent surface damage.
Urethral sounding creates a unique internal sensation quite different from external play. The rounded tip provides gentle pressure and fullness rather than intense stimulation. Many describe the feeling as deeply intimate and psychologically engaging, particularly as arousal builds.
Progression through the three sizes reveals how your body responds to graduated depth and width. Initial sessions may feel primarily exploratory, but continued practice often leads to heightened sensitivity and more pronounced sensations during arousal and climax.
Urethral play represents a deeply personal form of self-exploration that demands patience, respect, and careful attention to your body's signals. This three-piece set removes the guesswork from safe progression by offering thoughtfully spaced sizes that encourage you to listen to your own comfort levels rather than rush forward. Beginning with the smallest plug allows your mind and body to acclimate to novel sensations without pressure or discomfort. As confidence builds through repeated use, advancing to the next size becomes a genuine achievement. The rounded spoon-shaped design reflects genuine care in product engineering, prioritizing safety and comfort over aggressive stimulation. This approach to training supports long-term enjoyment and deeper self-knowledge, transforming solo exploration into a meaningful practice.
I approached this kit with appropriate caution given the sensitive nature of urethral play. The smallest plug felt manageable on my first attempt, and the rounded tip really does guide insertion smoothly without catching or discomfort. After relaxing for several minutes, I found the sensation became pleasant rather than jarring. Over subsequent sessions spaced days apart, I progressed to the second plug and noticed increased sensitivity during regular arousal. The matte finish prevented any slipping concerns, and storage felt discreet and safe. The silicone quality seemed consistent across all three pieces. By week three, the largest plug felt achievable without forcing, which genuinely surprised me. I appreciated that this kit didn't rush me toward depth or intensity. Individual results may vary based on anatomy, sensitivity, and usage.
| Product Type | Unique Advantage | Key Difference | Choose This If You Want |
|---|---|---|---|
| Nanma Knot-Knot Silicone Set | Graduated three-piece system for controlled progression | Silicone composition offers flexibility and warmth compared to rigid materials | Safe progression training with spoon-shaped tip guidance |
| Silicone and flexible plugs | Wider range of shapes and textures beyond urethral-specific designs | These include plugs for other insertion types, not exclusively urethral | Versatile silicone options that serve multiple purposes |
| Silicone butt plugs | Specialized design for anal insertion with broad base safety features | Entirely different anatomy and insertion point than urethral sounding | Anal-focused exploration rather than urethral-specific training |
| Silicone-based lubes | Premium lubrication that enhances all forms of insertion play | Lubricant rather than insertion tool; complements this kit rather than replaces it | Maximum glide and comfort paired with your sounding practice |
Each option serves distinct purposes within intimate exploration. The Nanma set specializes in graduated urethral training, while complementary products address different anatomy or provide supporting materials that enhance your overall experience.
Understanding the psychological and physical dimensions of foreplay deepens your appreciation for gradual, intentional exploration. For a deeper understanding of sensation-building and intimacy, read our guide to why foreplay is essential for connected and confident play.
The three-piece progression approach removes uncertainty from urethral training by offering appropriately spaced sizes. Order this week and receive your complete set discreetly shipped across Australia. Fast delivery means you can start your exploration within days of purchase.
Sex-toy.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..
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.
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.
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.
Medical-grade silicone construction defines this three-piece graduated sounding kit, each plug featuring a rounded spoon-shaped tip for guided insertion and safe progression. Unlike rigid alternatives, the Nanma Knot-Knot set allows your body time to adjust naturally through intentionally spaced sizes, supporting gradual training at your own pace without forcing advancement between stages.
Smooth, tapered geometry creates gentle pressure and fullness rather than jarring internal contact when exploring with the Nanma Knot-Knot plugs. The spoon-shaped design guides insertion while minimizing discomfort, allowing deeper psychological engagement as you progress through sizes and discover how your body responds to graduated depth during arousal and climax.
Non-porous silicone with matte surface ensures reliable handling control throughout insertion and movement without slipping concerns. The ergonomic design of each Nanma Knot-Knot plug offers stability during use while the textured finish prevents accidental dropping, making prolonged exploration comfortable and secure for both solo and partnered play scenarios.
Individuals beginning urethral exploration, those seeking controlled progression without pressure, and couples deepening intimate connection through shared training find genuine value in this graduated three-piece approach. People prioritizing safety over aggressive depth, and those building confidence gradually through repeated practice, benefit most from the thoughtfully spaced sizes the Nanma Knot-Knot set provides.
Wash each plug immediately after use with warm water and mild antibacterial soap, then pat completely dry with a lint-free cloth before storing separately. Keep your Nanma Knot-Knot set in a clean, dry location away from direct sunlight and extreme temperatures to preserve material integrity and prevent bacterial growth through repeated sessions.
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