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Single Ended Dilator Set Advanced 4 Piece by Sinner Gear - Urethral Sounds
Single Ended Dilator Set Advanced 4 Piece by Sinner Gear - Urethral Sounds
Single Ended Dilator Set Advanced 4 Piece by Sinner Gear - Urethral Sounds

Single Ended Dilator Set Advanced 4 Piece by Sinner Gear

$94.99
$94.99

Sinner Gear Single Ended Dilator Set Advanced 4 Piece, is a steel urethral training kit that creates controlled stretching sensations. Four graduated sizes enable safe progression from 9mm to 12mm diameter. Ideal for experienced practitioners seeking advanced urethral exploration.

Key Features:

Advanced urethral training set includes four medical grade stainless steel dilators in progressive sizes from 9mm to 12mm for experienced practitioners seeking challenging penetration experiences.

Medical grade stainless steel construction allows complete sterilization between sessions while providing optimal weight distribution and temperature retention for extended urethral stimulation sessions.

Flat handle design prevents unwanted rotation during insertion and provides enhanced control for precise urethral penetration and advanced training techniques in intimate areas.

Progressive sizing from 9mm to 12mm creates safe advancement pathway for experienced users ready to explore larger diameter urethral penetration and stretching sensations.

Mirror polished surface minimizes friction during urethral insertion while the non porous material ensures safe repeated use when proper sterilization protocols are followed.

Vendor: Sinner Gear
SKU: NEW-2559
Availability: Out Of Stock
Product type: Urethral Sounds
Please hurry! Only 0 left in stock
Colour: Silver

A four-piece medical-grade steel urethral dilator set for advanced practitioners seeking controlled stretching progression from 9mm to 12mm. Graduated sizing, polished surfaces, and sterilizable construction make systematic training safe, comfortable, and rewarding.

Why choose the Single Ended Dilator Set Advanced 4 Piece
  • Graduated progression: Four sizes build tolerance without overwhelming sensations
  • Medical-grade steel: Non-porous, fully sterilizable between sessions
  • Smooth polished finish: Glides against sensitive tissue without friction
  • Flat handle design: Secure grip and complete control during use
  • Temperature play: Steel conducts heat and cold for varied sensation
  • Professional storage: Included case keeps implements clean and organised
  • Weight and fullness: Satisfying presence during extended penetration
📦 Discreet plain-wrapped delivery  •  💳 Private billing  •  ↩️ Easy size-swap returns

What it does

Each dilator in this set creates controlled stretching through calculated diameter increases. Starting at 9mm, you progress to 10mm, 11mm, and finally 12mm as your body adjusts. Smooth steel surfaces glide against your urethral walls while the flat handle keeps you in complete control. Unlike single dilators that offer no progression, this graduated collection lets you advance systematically through each size increment.

Medical-grade construction means the steel maintains ideal temperature for enhanced sensation and permits complete sterilisation between sessions. As you work through the progression, many users report intense arousal and deeper satisfaction once they establish their preferred diameter range. Browse other Urethral Sounds to compare your options. Each session builds on the last, creating unique stretching sensations as you adjust insertion depth and experiment with gentle rotation movements.

Specifications

  • Sizes: Four graduated diameters—9mm, 10mm, 11mm, 12mm
  • Material: Medical-grade stainless steel throughout
  • Handle: Flat design for enhanced control and safety
  • Surface: Mirror-polished finish for optimal comfort
  • Sterilisation: Fully sterilizable construction for repeated use
  • Storage: Professional case included for organisation and cleanliness

Size and first use

Start with your current comfortable size—most first-time users begin at 9mm and work upward over multiple sessions. Move to the next diameter only after achieving complete comfort with your current level. Take your time: gentle insertion, generous water-based lubricant, and patient adjustment are key. Cockringshop specialise in products for men and couples exploring advanced play, and the graduated approach in this set reflects that philosophy. Never rush progression. Your body will signal when you're ready to advance, and respecting that pace keeps the experience safe and satisfying.

How to use it

Sterilise your chosen dilator thoroughly before each session. Apply generous sterile water-based lubricant to both the implement and your urethral opening. Position yourself comfortably and use the flat handle to maintain control throughout insertion and withdrawal. Begin with gentle entry, allowing your body to adjust before deepening penetration or experimenting with slow rotation movements.

Build arousal gradually as you explore different insertion depths and techniques. Steel's thermal properties mean you can warm or cool the dilator beforehand to escalate sensations. After use, clean the implement with appropriate cleaner and store it in the included case. The non-porous surface makes sterilisation straightforward, so you can repeat sessions confidently.

Feature breakdown

Feature Specification Benefit Experience
Graduated Sizing 9mm to 12mm progression Creates systematic stretching for controlled arousal building Safe advancement without overwhelming sensations
Steel Construction Medical-grade stainless steel Delivers temperature play options for enhanced sensation Solid weight provides satisfying fullness
Surface Finish Mirror-polished throughout Smooth glide against sensitive urethral tissue Comfortable insertion and withdrawal
Handle Design Flat handle across all four pieces Enhanced control and safety during use Secure grip, confident manipulation

Who it suits

This set is perfect for experienced practitioners who have mastered basic urethral play and want systematic progression to larger diameters. You'll appreciate the professional-grade steel construction and complete sterilisation capability. If you enjoy graduated training programs and want reliable tools for advancing your practice safely, this collection delivers exactly that. It suits anyone exploring power exchange dynamics involving urethral control or pushing their limits through calculated stretching sessions.

Skip this set if you're new to urethral play—start with smaller, simpler single dilators first. It's not suitable for anyone uncomfortable with medical-grade steel or who prefers flexible materials. If you want vibration or motorised features, you'll need to look elsewhere; these are straightforward graduated steel sounds.

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

Single-ended dilators like this set offer rigid, graduated progression through different diameters, letting you build tolerance step by step. Urethral Sound Devices in other ranges may include vibration, dual-ended designs, or curved profiles for prostate stimulation. Steel dilators conduct temperature and provide firm, consistent pressure; they demand active control and intentional progression. Choose this set for systematic, hands-on training; choose alternative types if you want different sensations or passive features.

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. 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 set with Couples Intimacy Kits if you're exploring urethral play as part of partnered power exchange or shared arousal. Cock rings work particularly well alongside dilators during partnered sessions, helping maintain erection while you explore stretching. Compatibility between components means you can layer sensations for deeper satisfaction and more complex play scenarios together.

More from Sinner Gear

Sinner Gear specialises in premium BDSM equipment and advanced training sex toys for serious practitioners. Sinner Gear offers a range of professional-grade steel and construction across multiple categories. Browse the brand to find complementary items for your collection.

Read more before you buy

Want to learn more about urethral play from someone with real experience? I Love Urethral Play Kates Story is a detailed personal account on the Adultsmart blog that covers technique, sensation, and safety in depth.

Why buy the Single Ended Dilator Set Advanced 4 Piece by Sinner Gear

Looking for the right fit and the right material? The Single Ended Dilator Set Advanced 4 Piece by Sinner Gear is available at The Cock Ring Store, tested and quality-checked for genuine function and safety. Cockringshop ships discreetly to Australia in unmarked packaging so your order arrives privately. Order with confidence knowing you're buying from a specialist retailer. The specialist store for rings, cages, and male enhancement — discreetly delivered. 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

How does the Sinner Gear Single Ended Dilator Set Advanced 4 Piece enhance urethral stimulation for experienced users?
Progressive sizing from 9mm to 12mm creates graduated intensity levels for advanced urethral penetration. The medical grade stainless steel provides optimal weight and temperature retention during extended stimulation sessions.
What makes the Sinner Gear Single Ended Dilator Set Advanced 4 Piece effective for advanced urethral training?
Each dilator features precision engineered flat handles that prevent rotation during insertion. The mirror polished surface reduces friction while the non porous material allows complete sterilization between uses.
Why is the Sinner Gear Single Ended Dilator Set Advanced 4 Piece better for experienced practitioners than beginner sets?
Advanced diameter sizing starts at 9mm and progresses to 12mm for challenging penetration experiences. The superior weight distribution facilitates precise control during complex urethral stimulation techniques and extended sessions.
When should the Sinner Gear Single Ended Dilator Set Advanced 4 Piece be used for optimal urethral penetration results?
Experienced users who have mastered preliminary techniques can safely progress through the graduated sizes. Complete sterilization and sterile water based lubricant are mandatory for each advanced training session.
Does the Sinner Gear Single Ended Dilator Set Advanced 4 Piece work for both male and female urethral stimulation?
Medical grade stainless steel construction suits all anatomy types seeking advanced urethral penetration. The balanced weight distribution and specialized flat handles ensure precise control regardless of user anatomy or experience level.

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