Boneyard 40mm silicone cock ring in grey stretches around shaft for harder erections
Key Features:
Enhances erection firmness and duration
100% body-safe silicone construction
40mm diameter with stretchable design
Supports sexual performance improvement
Smooth, comfortable ergonomic profile
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Keeping an erection firm and lasting longer during sex is a common goal—and a standard cock ring delivers exactly that through gentle blood flow restriction. The Boneyard Silicone Ring Grey 40MM combines body-safe silicone with a versatile 40mm diameter to give you reliable performance, whether you're exploring solo or with a partner.
The Boneyard Silicone Ring Grey 40MM is a straightforward, high-performance cock ring made from 100% body-safe silicone. It works by gently restricting blood flow around the base of the penis and testicles, which helps create firmer erections and can extend sexual endurance. The soft-touch silicone feels comfortable against skin, stretches to accommodate different body sizes, and resists degradation during regular use.
What sets this ring apart is its balance of simplicity and durability. No batteries, no moving parts—just reliable silicone that does one job well. Its waterproof construction means you can wear it in the shower or clean it without worry. See the full BDSM Australia range of Cock Rings to compare styles and materials.
Begin by stretching the ring slightly between your fingers. Slide it over the head of your penis and down to the base, then position it around the testicles as well—or just at the base of the shaft, depending on your preference. Adjust the fit so it feels snug but never painful; you should still have good sensation and no numbness. Many users find the sweet spot by experimenting with positioning during their first few uses.
Wear the ring for 20 to 30 minutes at a time, then remove it to let blood flow return to normal. You can wear it during masturbation, oral sex, or penetrative play to enhance firmness and delay orgasm. For added sensation, try pairing it with water-based lubricant. Explore the Electro Cock Rings range if you're curious about adding vibration or electrical stimulation to your play.
Wash the ring thoroughly with warm water and mild soap immediately after use. Dry it completely with a soft cloth before storing. Keep it in a cool, dry place away from direct sunlight and extreme heat. Avoid silicone-based lubricants, which can degrade the material over time. Stored properly, your ring will remain soft and durable for years.
Cock rings come in many styles and materials, each offering different sensations and benefits. Understanding how blood flow restriction works and what fit suits your body helps you get the most from your ring. Read more about cock ring design and technique in our guide to Je Joue Mio Cock Ring.
This silicone ring has become one of my essential control tools during extended denial scenes. The 40mm diameter fits snugly on most of my submissives, and the soft silicone doesn't leave marks—which is precisely what I want when training requires discretion. I'll have them wear it for hours while we conduct normal activities, knowing their constant semi-arousal keeps them mentally focused on their submission.
What I appreciate most is how the ring transforms during impact play. Once I've brought my submissive to the edge of arousal with the ring in place, each strike from my flogger or paddle intensifies their sensitivity tenfold. Their body trembles differently under impact when restricted this way—the desperation becomes palpable. The psychological weight of being held in that state of control far exceeds the physical sensation.
Cleaning is effortless, which matters when you're running scenes back-to-back. Warm water, a quick dry, and it's ready for the next submissive. The waterproof construction means I can incorporate water play without concern, and the durable silicone withstands the demands of regular training sessions without degradation.
See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.
| Feature | Boneyard Silicone Ring Grey 40MM | Rubber Cock Ring (Standard) | Metal Cock Ring (Premium) |
|---|---|---|---|
| Material | Medical-grade silicone, hypoallergenic | Natural rubber, less durable | Stainless steel, rigid fit |
| Comfort | Soft-touch, stretchable for fit | Can degrade with use | Fixed size, requires correct diameter |
| Waterproof | Yes, fully waterproof | Limited water resistance | Yes, fully waterproof |
| Cleaning | Easy with warm water and soap | Requires careful drying | Wipe clean, air dry |
Browse our selection and you'll find that the Boneyard Silicone Ring Grey 40MM delivers straightforward, reliable performance at BDSM Australia. Its body-safe silicone, waterproof design, and comfortable stretch make it equally suited to first-time users and experienced practitioners. Order yours today and discover how a quality cock ring enhances firmness, endurance, and control. 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.
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