CB-X Cockcage U Ring No 4 replacement component made from medical-grade polycarbonate material
Key Features:
Medical-grade polycarbonate construction for durability
4-inch ring provides precise genital containment
Lightweight design for extended comfortable wear
Compatible with multiple chastity cage systems
Engineered for maximum psychological control
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Extended male chastity wear demands a ring that balances security with comfort for hours or days at a time. The CB-X Cockcage U Ring No 4 delivers precisely engineered restraint in medical-grade polycarbonate, keeping erections in check while remaining wearable for long periods.
The CB-X Cockcage U Ring No 4 is a male chastity restraint engineered from medical-grade polycarbonate for secure, long-term wear. Its transparent construction allows visual inspection while the 4-inch ring diameter fits snugly around penis and testicles, preventing full erection and maintaining psychological control. Lightweight and ergonomic, it delivers maximum restraint impact without the bulk of heavier materials. The device works as a standalone ring or pairs with compatible cage systems for enhanced denial.
What sets this ring apart is its precision engineering and crystal-clear material, which creates both physical security and psychological submission through visibility. See the full BDSM Australia range of Female Chastity Devices for partnered control options.
Measure penis and testicle circumference before first use to ensure proper fit. Gently stretch the ring and slide it over the penis and balls, positioning it to sit snugly against the base. The ring should prevent full erection without cutting off circulation—you should be able to slip one finger underneath for safety. Check comfort after fifteen minutes and adjust positioning if needed. Apply a small amount of water-based lubricant during installation to reduce friction and ease placement.
For extended wear, inspect the device daily and clean thoroughly with mild soap and warm water. Combine this ring with Open Cage Chastity options if you want to increase denial intensity. Always allow brief removal periods for cleaning and circulation checks, especially during the first week of wear. Start with shorter sessions and gradually extend wear time as your body adapts.
Wash the CB-X Cockcage U Ring No 4 with mild antibacterial soap and warm water immediately after removal. Rinse thoroughly to remove all soap residue, then air dry completely or pat with a clean cloth. Store in a cool, dry place away from direct sunlight, which can cloud the polycarbonate over time. Keep it in the discreet pouch provided or a soft drawstring bag to prevent dust accumulation and damage.
Male chastity requires understanding both the physical and psychological dimensions of restraint. Research proper sizing, wear duration, and hygiene practices before extended use. For deeper insight into male pleasure products and their role in power exchange, read Oxballs Male Sex Toys.
This U-ring transforms a submissive's entire psychological state the moment it locks into place. Watching their eyes drop and posture shift reveals how completely their sexual autonomy vanishes under my control. The crystal-clear material lets me inspect them without removal, reinforcing their vulnerability. Extended wear creates profound mental shifts I've observed across all experience levels.
I employ this device strategically to deepen submission and break resistance patterns. Pairing it with verbal protocols intensifies the psychological impact considerably. My submissives report feeling the restraint constantly—a persistent reminder of my ownership and their surrender. The mechanical simplicity means no distractions, only pure focus on their denial.
Positioning matters far more than most dominants realize. I adjust the ring's placement to maximize discomfort during arousal attempts, which accelerates mental acceptance of their restrained state. Monitoring circulation and comfort remains essential—a submissive cannot surrender fully if they're in genuine pain. My approach balances control with care, creating scenes that last hours.
See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.
| Feature | CB-X Cockcage U Ring No 4 | Standard Steel Cock Ring | Silicone Chastity Ring |
|---|---|---|---|
| Material | Medical-grade polycarbonate | Stainless steel | Silicone rubber |
| Transparency | Crystal-clear for visual inspection | Opaque, no visibility | Opaque, no visibility |
| Wear duration | Extended wear, lightweight | Durable but heavier | Comfortable but less secure |
| Erection prevention | Highly effective restraint | Moderate restriction | Gentle, minimal restraint |
Browse the CB-X Cockcage U Ring No 4 at BDSM Australia for professional-grade male chastity restraint that delivers both security and wearability. Its medical-grade construction and crystal-clear design make it the choice for dominants seeking reliable, long-term control. Order now and experience the psychological impact of engineered restraint. Australia's BDSM Specialists for Over 15 Years.
BDSM Australia 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.
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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.
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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.
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Damages and issues
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Exceptions / non-returnable items
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Please get in touch if you have questions or concerns about your specific item.
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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.