


Jumbo Cum Thru Penis Plug uses tiered stainless steel construction and hollow-core engineering to provide deep urethral stimulation with maintained fluid passage during extended sessions, allowing experienced practitioners to explore 175mm of insertable length with graduated stretch from 5mm to 8mm diameter.
Key Features:
Features graduated diameter from 5mm to 8mm with 175mm insertable length for progressive urethral stretching and deep penetration during advanced penis play sessions.
Medical grade stainless steel construction ensures body safe urethral stimulation while enabling temperature play for enhanced sensations during masturbation and orgasm.
Hollow design allows fluid passage during extended wear making urination possible without removal while maintaining continuous urethral stimulation and arousal.
Tiered shaft design provides incremental stretching sensations as each level penetrates deeper into the urethra creating building waves of intense sexual pleasure.
Stopper ball prevents over insertion ensuring safe urethral play while the polished steel surface allows smooth penetration for comfortable extended wear sessions.
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Jumbo Cum Thru Penis Plug uses a tiered stainless steel design that allows fluid passage , providing 175mm of deep urethral penetration, featuring graduated diameter expansion from 5mm to 8mm for experienced practitioners seeking extended play sessions with uninterrupted stimulation and safety positioning.
The hollow-core construction allows complete fluid passage while maintaining intense internal pressure against urethral walls. Each tier progressively stretches your opening wider, moving from the initial 5mm entry point through graduated increases until reaching the full 8mm diameter. The medical-grade steel maintains consistent temperature throughout insertion, whether you prefer cool metal sensations or pre-warmed comfort.
Your urethra experiences constant contact across its full depth while the stopper ball prevents over-insertion and provides external stimulation against sensitive head tissue. The smooth polished surface glides effortlessly during movement while the hollow center maintains natural flow patterns, allowing you to stay inserted for hours without interruption to your session.
Begin with thorough sterilization and quality sterile lubricant designed for urethral play. Start insertion slowly, allowing each tier to settle naturally before progressing to the next diameter increase. The graduated design provides natural stopping points - never force progression beyond comfortable expansion. Use steady downward pressure while breathing deeply to allow your body to accommodate each size increase.
Once fully inserted, the stopper ball should rest snugly against your opening with no discomfort. Test movement gently to ensure proper positioning before beginning any activity. The hollow design maintains normal function throughout wear, making this ideal for extended sessions or scenarios requiring prolonged insertion without removal.
This plug requires significant experience with advanced urethral play and comfort with substantial depths and diameters. The 175mm insertable length demands familiarity with deep insertion techniques, while the 8mm maximum width requires previous stretching experience. New practitioners should develop skills with smaller plugs before attempting this size.
Perfect for experienced players seeking extended wear capabilities combined with deep stimulation. Those interested in fluid play scenarios will appreciate the hollow construction, while temperature play enthusiasts can explore the steel's excellent thermal properties. Not suitable for beginners, those with medical conditions affecting urethral integrity, or anyone uncomfortable with substantial insertion depths.
| Feature | Specification | Sexual Benefit | User Experience |
|---|---|---|---|
| Tiered Design | Progressive 5-8mm diameter | Gradual stretch training | Controlled expansion |
| Hollow Core | Full-length passage | Extended wear capability | Uninterrupted sessions |
| Steel Construction | Medical-grade material | Temperature play options | Smooth insertion |
| Stopper Ball | Safety positioning | Over-insertion prevention | Secure placement |
Urethral plugs require the same high-quality, long-lasting lubrication as fisting activities. The specialized formulations in our fisting lube range provide the extended slickness and safety needed for deep urethral insertion. These thicker consistencies won't break down during extended sessions, maintaining smooth movement throughout your play.
While this plug doesn't adjust mechanically, it shares the intense genital focus and advanced user requirements of adjustable crushers. Both categories target experienced players seeking substantial genital manipulation and control. The progressive diameter increase mirrors the customizable pressure found in adjustable devices.
Explore all Adjustable Genital Crushers →
The Jumbo Cum Thru Penis Plug challenged my expectations about urethral depth play. At 175mm insertable length, this reaches significantly deeper than my previous experience, requiring careful preparation and patience during insertion. The tiered design helped immensely - each diameter increase from 5mm to 8mm provided natural stopping points for adjustment. What impressed me most was the hollow design's functionality; I could maintain the plug for over two hours without any need for removal. The stainless steel stayed comfortable at body temperature, though I experimented with cooling it briefly for an intense initial sensation. The stopper ball provides excellent security - no concerns about over-insertion even during active movement. This definitely requires significant experience, but for advanced practitioners, the combination of depth and extended wear capability is remarkable.
Order your Jumbo Cum Thru Penis Plug from the cockringshop for guaranteed authentic Hell's Couture quality and discreet delivery. Take your urethral exploration to professional depths with medical-grade construction and effective hollow-core engineering.
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.
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
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