Medical-grade stainless steel Tunnel Penis Plug with Pull Ring offers 9cm total length with 7.5cm insertable depth and hollow tunnel construction for extended wear and natural fluid passage during intimate exploration.
Key Features:
Hollow tunnel construction allows natural fluid passage during wear
Medical-grade stainless steel durable and easy to sterilize
Nine centimetres total length, seven point five centimetres insertable depth
Integrated three-centimetre glans ring prevents over-insertion and ensures safety
Tapered tip design facilitates smooth insertion for experienced users
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The Tunnel Penis Plug with Pull Ring from BDStyle is a stainless steel urethral insert designed for extended wear during intimate activities. Measuring 9 centimeters total length with 7.5 centimeters insertable depth and a 1.18-centimeter maximum diameter, it features a hollow tunnel construction allowing natural fluid passage. The integrated 3-centimeter glans ring prevents over-insertion while the pull ring enables controlled placement. Medical-grade stainless steel provides durability and easy sterilization for experienced users seeking precision engineering and safety.
The Tunnel Penis Plug operates through precise anatomical design that accommodates natural function without requiring removal during extended wear. The tapered tip facilitates smooth insertion, while the hollow tunnel construction maintains hygiene by allowing fluids to pass naturally through the device. The integrated glans ring positions the plug securely at the corona, preventing over-insertion while the pull ring provides controlled handling during both insertion and removal procedures.
Medical-grade stainless steel construction delivers durability that withstands repeated sterilization cycles without degradation. The highly polished surface minimizes friction and maintains smoothness through proper cleaning, while the non-porous material prevents bacterial accumulation. Those interested in exploring additional options can discover our figure-8 cock rings collection at Adultsmart.
| Total Length | 9 centimeters (3.2 inches) |
| Insertable Length | 7.5 centimeters (2.9 inches) |
| Maximum Diameter | 1.18 centimeters (0.46 inches) |
| Glans Ring Diameter | 3 centimeters (1.2 inches) |
| Material | Medical-grade stainless steel, highly polished |
| Design Feature | Hollow tunnel construction with integrated safety ring and pull ring |
Pairing The Tunnel Penis Plug with other manual prostate massagers can create layered sensations during extended wear, as external stimulation combines with internal positioning for intensified experience. Some users find that wearing the plug during solo sessions builds awareness of subtle sensations over time, while others incorporate it into partnered play for shared exploration of urethral sensation.
After each use, remove the plug and rinse thoroughly under warm running water, then wash with mild soap and a soft cloth to remove all lubricant residue. For complete sterilization, boil the plug in water for five to ten minutes or use an autoclave if available—stainless steel withstands high-temperature sterilization without damage. Allow it to air dry completely before storing in a clean, dry location away from moisture.
Medical-grade stainless steel construction ensures The Tunnel Penis Plug meets rigorous safety standards for internal contact. The non-porous surface prevents bacterial accumulation and supports complete sterilization through boiling or autoclave methods. Its durability means the plug maintains structural integrity through repeated use and cleaning cycles, while the polished finish minimizes friction during insertion and wear.
This plug suits experienced users comfortable with urethral play who seek precision-engineered implements with proven safety features. Those interested in extended wear scenarios appreciate the hollow tunnel design that maintains natural function without requiring removal. The medical-grade material appeals to users prioritizing sterilization capability and durability over disposable alternatives, while the integrated safety ring benefits anyone seeking anatomically secure positioning during active play.
For those who have attempted urethral play with improvised or poorly designed implements, discovering a purpose-built device with integrated safety features transforms the entire experience. The glans ring prevents the common frustration of over-insertion that creates discomfort or anxiety, while the hollow tunnel removes the concern about fluid passage that makes many users hesitant to explore this sensation. The pull ring provides tangible control that reduces worry about removal difficulty, shifting urethral play from something that feels risky into an activity where safety features allow genuine relaxation. For experienced users seeking to deepen their practice, medical-grade stainless steel that supports sterilization means hygiene becomes straightforward rather than complicated. The precision engineering demonstrates that quality manufacturers take urethral play seriously, validating this exploration as legitimate rather than fringe, which allows users to approach it with confidence rather than shame.
Our independent testers evaluated insertion comfort, glans ring positioning stability, and extended wear tolerance over multiple sessions. The tapered tip facilitated smooth insertion with appropriate lubrication, while the glans ring maintained consistent positioning throughout wear without shifting or discomfort.
Testers reported that the hollow tunnel design functioned as described, allowing natural fluid passage without requiring removal. The pull ring provided secure handling during both insertion and removal procedures. Individual results may vary based on anatomy, sensitivity, and usage patterns.
| Product | Unique Advantage | Key Difference | Choose This If You Want |
|---|---|---|---|
| The Tunnel Penis Plug with Pull Ring | Hollow tunnel construction with integrated safety ring | Only design allowing fluid passage during extended wear | Extended wear with natural function maintained |
| Smooth Steel Dildos | Solid construction for firm, consistent pressure | External stimulation rather than urethral insertion | Perineal or prostate massage without internal placement |
| Rubber Dildos | Flexible material adapts to anatomical curves | Softer feel with less temperature conductivity than steel | Gentler sensation with material flexibility during wear |
| Prostate Plugs | Bulbous design targets prostate tissue directly | Internal anal placement rather than urethral insertion | Prostate-specific stimulation without urethral involvement |
| Vibrating Male Masturbators | Motorized stimulation adds dynamic sensation | External use only with no internal insertion component | Hands-free or partnered external stimulation during wear |
Discover additional options within our suction masturbators for men collection to find the right match for your preferences.
Understanding proper insertion technique and sterilization procedures significantly improves comfort and safety during urethral play. Many users find that gradual practice over multiple sessions, rather than attempting full depth immediately, builds confidence and allows the urethra to accommodate the sensation naturally. Our comprehensive guide to penis plug information and techniques offers detailed approaches for safe exploration and maintenance.
Experience precision-engineered urethral play with The Tunnel Penis Plug's hollow tunnel design and integrated safety features. Available through Adultsmart with discreet Australia-wide shipping in plain packaging.
Adultsmart.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, Adultsmart.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.