Silicone cock ring measuring 1 7/8 inch diameter for stamina and firmer erections during play
Key Features:
Premium silicone construction for body-safe experience
1.875-inch diameter for consistent blood flow restriction
Enhances erectile performance and sexual stamina
Designed for multiple sexual activity types
Professional-grade male sexual enhancement device
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Maintaining a firm erection during solo or partnered sex can be challenging. This stretchy silicone ring restricts blood flow at the base of your penis, helping you stay harder longer and intensify sensation during climax.
The Tantus Silicone C-Ring 1 7/8 Inch Black is a fixed-diameter cock ring made from medical-grade silicone. It works by gently restricting blood flow at the base of your penis, helping you achieve and maintain firmer erections. The non-stretch design keeps consistent tension, so you get reliable performance every time you wear it. Unlike rings that stretch unpredictably, this one delivers the same level of restriction across multiple uses.
What sets it apart is its broad, evenly-weighted construction. That design distributes pressure across a wider area, reducing discomfort while maximizing the blood-flow effect. It's hypoallergenic, phthalate-free, and safe for extended wear during solo or partnered sex. See the full BDSM Australia range of Stretchy Cock Rings to compare other options.
Stretch the ring gently and slide it over your penis and testicles, positioning it at the base of your shaft. Adjust until it feels snug but not painfully tight—you should be able to fit a fingertip between the ring and your skin. Start with shorter wear periods of 10–15 minutes, then gradually extend duration as your body adapts to the sensation.
During sexual activity, the ring restricts blood flow, helping you maintain a harder erection and delaying climax. You can wear it during masturbation to explore different levels of sensation and experiment with orgasm control. Pair it with Cock Straps for added support and enhanced restriction if you want to intensify the effect further.
Clean the ring thoroughly after each use with mild soap and warm water, then pat dry. For complete sanitization, boil it for 3–5 minutes and let it cool completely. Store in a cool, dry place away from direct sunlight and heat. Avoid silicone-based lubricants, which can degrade the material over time.
Understanding the mechanics of blood-flow restriction helps you use your cock ring safely and effectively. Read more about how different enhancement tools compare in function and design. For deeper insight into penis pumps and their differences, explore Cock Pump Vs Penis Pump.
This cock ring is one of my go-to tools for control and denial. The fixed diameter means I can rely on consistent restriction every time I place it on a submissive. Watching their breathing shift as blood flow tightens—that moment of surrender—tells me everything about their headspace. The silicone feels substantial in my hand, a physical reminder of my authority.
I use it strategically during edge training. A submissive wearing this ring becomes acutely aware of every sensation, every touch, every command. Remove it at the wrong moment, and their frustration deepens beautifully. Apply pressure at the right moment, and their entire body responds. The psychological power is as important as the physical effect.
Extended wear scenarios reveal interesting responses. Some submissives develop a quiet desperation after 20 minutes of constant tension. Others enter a meditative state, fully focused on my voice and instructions. The ring becomes a symbol of my control—simple, effective, and impossible to ignore.
See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.
| Feature | Tantus Silicone C-Ring 1 7/8 Inch Black | Rubber Cock Ring (Stretch) | Metal Cock Ring (Fixed) |
|---|---|---|---|
| Material | Medical-grade silicone | Natural rubber | Stainless steel |
| Comfort for extended wear | Excellent—soft, flexible, even pressure | Good—stretches to fit, can roll | Fair—rigid, can cause localized pressure |
| Ease of cleaning | Very easy—soap and water; boilable | Easy—soap and water | Easy—wipe clean with cloth |
| Durability | Excellent—maintains shape over time | Good—can degrade with UV exposure | Excellent—lasts indefinitely |
Find reliable performance in a simple, body-safe design. The Tantus Silicone C-Ring 1 7/8 Inch Black delivers consistent blood-flow restriction without fuss or complicated setup. Whether you're exploring sensation solo or intensifying partnered sex, this ring stays firm and comfortable at BDSM Australia. Order yours today and experience the difference a quality cock ring makes. Everything for Bondage Under One Roof.
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.
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, 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.
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.