Instituted Cock Cage and Penis Plug Large is a stainless steel chastity device featuring a 120mm cage with 40mm internal width and removable 70mm urethral plug. Medical-grade construction with six-ring base design delivers secure confinement and customizable urethral integration for extended wear play.
Key Features:
Removable 70mm urethral plug with graduated 5-8mm width customizes sensation
Medical-grade stainless steel construction for durability and safety
120mm cage length with 40mm internal width and 45mm base ring
Six-ring support structure distributes pressure evenly during extended wear
Integrated locking mechanism provides secure containment for experienced practitioners
Couldn't load pickup availability
Instituted Cock Cage & Penis Plug Large is a stainless steel chastity device designed for long-term male confinement play. Measuring 120mm cage length with a 40mm internal width and featuring a removable 70mm urethral plug with graduated 5-8mm width, it delivers secure containment with a 45mm base ring. The six-ring design and integrated locking mechanism suit experienced practitioners seeking professional-grade chastity control with customizable urethral integration.
The Instituted Cock Cage & Penis Plug Large operates through a dual-containment system where the stainless steel cage restricts access while the removable urethral plug can be inserted or removed to customize sensation and control intensity. The open framework design allows airflow circulation essential for extended wear, while the six-ring support structure distributes pressure evenly across the base. The integrated locking mechanism secures the cage in place, preventing unwanted movement during daily activities or intentional play scenarios.
Medical-grade stainless steel construction provides durability that withstands repeated use and sterilization methods without degradation or discoloration. The polished silver finish maintains its appearance through extended wear while the non-reactive material prevents skin irritation common with lower-quality metals. For those seeking additional confinement options, our CBT cock ring sets offer complementary control devices.
| Cage Length | 120mm |
| Internal Width | 40mm |
| Base Ring Diameter | 45mm |
| Urethral Plug Length | 70mm |
| Plug Width Range | 5-8mm graduated |
| Material | Medical-grade stainless steel |
| Ring System | Six-ring design with integrated lock |
| Includes | Cage, removable urethral plug, locking mechanism, base ring |
Layering the urethral plug with extended cage wear intensifies psychological control while the removable design allows adjustment without removing the entire cage structure. Pairing this device with curved dildos during partner play creates multisensory experiences where external stimulation contrasts with internal confinement. Many experienced practitioners alternate between wearing the plug inserted and removed to vary sensation intensity throughout extended chastity periods.
After removal, clean all surfaces with warm water and mild soap, paying particular attention to the urethral plug and interior cage surfaces where moisture accumulation occurs. The open framework design allows thorough rinsing without disassembly, though the plug can be removed separately for detailed cleaning. Allow the device to dry completely before reapplication, and store in a cool, dry location away from humidity. Stainless steel resists corrosion but maintains its appearance best when kept dry between use sessions.
Medical-grade stainless steel construction ensures the Instituted Cock Cage & Penis Plug Large maintains structural integrity through extended use and repeated sterilization without degradation. The non-reactive material prevents skin irritation and allergic responses common with lower-quality metals, making it suitable for sensitive anatomy. The open framework design prioritizes hygiene and circulation essential for safe long-term wear, while the graduated urethral plug accommodates gradual acclimation to internal sensation without forcing uncomfortable insertion depth.
This device suits experienced practitioners who understand proper chastity sizing, safe urethral play practices, and the commitment required for extended wear scenarios. Suits people seeking professional-grade construction over disposable alternatives, those interested in customizable control through the removable plug component, and partners exploring power dynamics through secure confinement. Ideal for those preferring stainless steel's durability and non-reactive properties over silicone or plastic alternatives.
For those frustrated by plastic chastity cages that flex under pressure or degrade with repeated use, the medical-grade stainless steel construction delivers rigidity that prevents unwanted movement or structural failure. The open framework design addresses the common problem of moisture accumulation that leads to skin irritation during extended wear, instead promoting essential airflow through strategic vent placement. The removable urethral plug transforms a simple containment device into a customizable control system where sensation intensity can be adjusted without removing the cage entirely. For experienced practitioners accustomed to compromising between security and comfort, discovering a device engineered specifically for long-term wear shifts what extended chastity can feel like—moving from temporary restriction toward sustainable control that supports both physical safety and psychological intensity.
Our independent testers evaluated the Instituted Cock Cage & Penis Plug Large across extended wear comfort, security integrity, urethral plug accommodation, and airflow circulation. The six-ring support system effectively distributed pressure without creating localized discomfort during eight-hour wear periods, while the open framework vents remained unobstructed throughout testing.
The removable urethral plug accommodated gradual insertion without forcing uncomfortable depth, and the graduated width design allowed natural acclimation. The integrated locking mechanism remained secure without requiring excessive force to engage. Individual results may vary based on anatomy, sensitivity, and usage patterns, particularly regarding optimal ring sizing and plug insertion comfort.
| Product | Unique Advantage | Key Difference | Choose This If You Want |
|---|---|---|---|
| Instituted Cock Cage & Penis Plug Large | Removable urethral plug + open framework airflow with six-ring support | Only device combining customizable urethral integration with extended-wear ventilation design | Long-term chastity with adjustable internal sensation and hygiene focus |
| CBT Cock Ring Sets | Multiple ring sizes for varied constriction and partner control options | Ring-only design without cage enclosure or urethral component | Constriction control without full cage containment or extended wear scenarios |
| Flexible Dildos | Adaptable firmness for varied penetration depth and angle control | Penetration-focused rather than confinement-based control | Partner penetration play during chastity wear rather than solo confinement |
| Glow-in-the-Dark Dildos | Visual sensory element adding novelty to partner play scenarios | Sensory enhancement rather than confinement or urethral play | Multisensory partner experiences combining visual interest with physical sensation |
Explore our anal training kits to discover complementary control and sensation options beyond traditional chastity devices.
Understanding urethral play safety, gradual acclimation techniques, and material compatibility enhances both comfort and pleasure during extended wear. Our comprehensive guide covers insertion approaches, hygiene practices, and sensation exploration methods that help practitioners discover what intensity levels work best for their anatomy and experience level. Our penis plug information guide provides detailed safety and usage information.
Experience professional-grade chastity control combining removable urethral integration with extended-wear engineering. The Instituted Cock Cage & Penis Plug Large is available at Adultsmart with discreet Australia-wide shipping in plain packaging and confidential checkout processing.
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.