Flex Ring Spike Stretchy Silicone Cock Ring by B-Vibe

$29.99
$29.99

Stretchy silicone cock ring with spike details from B-Vibe. Flexible ring design fits most sizes for enhanced sensation during play.

Key Features:

Restricts blood flow for stronger, longer-lasting erections

Made from body-safe, stretchy silicone material

Textured spike surface adds stimulation during sex

Fits most penis sizes without complex sizing requirements

Easy to clean and reusable for extended use

Vendor: B-Vibe
SKU: NEW-11834-BLACK
Availability: In stock
Product type: Stretchy Cock Rings
Please hurry! Only 2 left in stock
Colour: Black

Erections fade, or constriction during masturbation or partnered play pulls away too easily. The Flex Ring Spike Stretchy Silicone Cock Ring by B-Vibe solves both: extreme stretch, secure fit, and textured spikes that intensify sensation without slipping off.

At a glance
  • Material: 100% body-safe silicone
  • Fit: Stretches to fit most penis sizes; stays secure during use
  • Texture: Raised spikes for added sensation
  • Wear: Comfortable for extended sessions
  • Care: Waterproof; wash with soap and warm water
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

The Flex Ring Spike Stretchy Silicone Cock Ring by B-Vibe is a single-ring erection enhancer made from premium liquid silicone. Its design combines extreme elasticity with a textured spike surface, allowing it to stretch over the penis and testicles without pinching, then constrict just enough to maintain hardness and delay climax. The seamless finish and skin-like feel make it comfortable against bare skin, and the material is durable enough for repeated use and intense sessions.

What sets this ring apart is its spike texture: not aggressive, but genuinely tactile. The raised pattern provides real stimulation to the penis shaft and surrounding tissues during thrusting or masturbation. See the full BDSM Australia range of Stretchy Cock Rings to compare other styles and widths.

Key features

  • Extreme stretch: Fits comfortably over most penis and testicle sizes without requiring removal mid-session.
  • Textured spike surface: Raised pattern adds tactile feedback and heightens sensation during solo or partnered play.
  • Body-safe silicone: Non-porous, hypoallergenic, and safe for all skin types; no latex or phthalates.
  • Extended wear comfort: Soft, seamless design allows long sessions without chafing or soreness.
  • Waterproof and easy to clean: Submersible and dishwasher-safe; maintains integrity after repeated washing.

Specifications

  • Material: 100% body-safe silicone (liquid silicone construction)
  • Fit range: Stretches to accommodate most erect penis girths and accommodates testicles
  • Texture: Raised spike pattern on outer and inner surfaces
  • Dimensions: Resting diameter approximately 35–40 mm; stretches up to 50+ mm when worn
  • Water resistance: Fully waterproof; safe for shower or pool use
  • Cleaning: Wash with warm soapy water or toy cleaner; air dry or pat dry with a lint-free cloth
  • Storage: Keep in a cool, dry place away from direct sunlight

How to use a stretchy cock ring

Begin by applying a small amount of water-based lubricant to the inside of the ring. This makes entry easier and reduces friction. Stretch the ring open and slide it over the erect or semi-erect penis, positioning it at the base or just behind the glans (the head). The silicone will grip naturally without cutting off circulation; if sensation changes or skin turns white or numb, remove the ring at once.

Wear the ring during masturbation or penetrative play. The spikes will make contact with the shaft and inner thigh, intensifying sensation. The constriction slows blood drainage and can prolong erection and delay ejaculation. For solo use, combine the ring with stroking or a toy. With a partner, wear it during intercourse or oral sex. Duration varies; start with 15–20 minutes and extend gradually. If you prefer textured sleeve play alongside your ring, pair it with options from our Textured Cock Sleeves collection.

Apply water-based lubricant before use, monitor sensation for numbness or discoloration, and remove the ring immediately if circulation feels restricted or discomfort occurs. Safety first. This information is general in nature only and is not medical or professional advice; it does not account for your individual circumstances. Discontinue use immediately if you experience pain, numbness, discolouration, irritation or discomfort, and seek advice from a qualified medical professional if you have a relevant health condition or if symptoms persist.

Care and storage

Wash the ring immediately after use with warm soapy water and a soft cloth, paying attention to the spike texture where residue can collect. Rinse thoroughly and pat dry with a lint-free cloth, or air-dry completely before storage. Store in a cool, dry place away from sunlight, heat, and sharp objects. Keep away from other silicone toys to prevent surface adhesion. With proper care, this ring will remain soft and durable for years.

Learn more

Erection rings work best when you understand how constriction affects sensation and timing. Explore techniques, safety practices, and what to expect during your first few sessions. For deeper insight into cock ring use and solo or partnered play, read Lock The Cock.

Mistress Athena's training notes

The Flex Ring Spike Stretchy Silicone Cock Ring by B-Vibe is a reliable control tool in my scenes. Its extreme stretch means I can apply it quickly without negotiating size or fit, and the texture gives me feedback on my submissive's arousal and response. The spikes catch light and draw attention to the penis—useful when I'm orchestrating visual denial or tease-and-denial sequences.

Comfort matters in extended scenes, and this ring delivers. A submissive wearing it for 30 or 40 minutes experiences genuine constriction without the panic of metal. The silicone stays pliant and won't pinch testicles or cause nerve damage. I've used it in bondage scenes where the submissive is restrained and the ring becomes part of their protocol—a reminder of control.

Texture heightens sensation when I direct touch or use impact play alongside the ring. The spikes make each stroke more noticeable, and that's powerful in training. Cleanup is fast, which matters when moving between scenes or partners. Material safety and durability mean I trust it with repeat use and different submissives.

See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.

How it compares

Feature Flex Ring Spike (b-Vibe) Basic Silicone Ring Metal Cock Ring
Material 100% body-safe silicone Silicone (varying grades) Stainless steel or aluminium
Texture Raised spike pattern Smooth finish Smooth or engraved
Stretch range Extreme; fits most sizes Moderate stretch Fixed size; requires sizing
Comfort for long wear High; soft and seamless Moderate; can pinch Low; rigid and cold
Waterproof Yes; fully submersible Yes Yes

Why you'll reach for it

Get this ring if you want real texture, genuine stretch, and a toy that works for solo play, partnered sex, or bondage scenes. The b-Vibe Flex Ring Spike offers sensation and control at BDSM Australia without the bulk of metal or the fit anxiety of fixed sizes. It delivers on constriction, feels good against skin, and cleans up in seconds. Order it now and experience the difference a well-designed silicone ring makes. Quality Bondage Gear Without the Guesswork.

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.

Frequently Asked Questions

What is the Flex Ring Spike Stretchy Silicone Cock Ring by B-Vibe?
The Flex Ring Spike is a stretchy silicone penis ring designed to restrict blood flow for stronger, longer-lasting erections. Its flexible design accommodates various sizes and fits comfortably during masturbation or sex. The textured spike surface adds stimulation. Made from body-safe silicone, this C-ring is easy to clean and durable for repeated use.
Can this penis ring stay on during extended masturbation sessions?
Yes, the stretchy silicone material grips securely without cutting off circulation. The Flex Ring maintains constriction around the shaft for sustained firmness throughout longer sessions. Its flexible composition prevents discomfort during prolonged wear while keeping blood trapped in the cock for enhanced rigidity and sensitivity during solo or partnered sex.
How should users apply the Flex Ring Spike C-ring for maximum effectiveness?
Roll the stretchy silicone ring onto a semi-erect or fully erect penis, positioning it at the base of the shaft. The ring restricts venous outflow, trapping blood for intensified hardness. Start with the cock relaxed, then become aroused—the constriction enhances sensation and delays ejaculation. Remove immediately after climax or after extended wear.
Is this erection ring suitable for beginners exploring cock ring use?
Absolutely. The stretchy silicone design accommodates first-time users since it flexes to fit different shaft sizes without complex sizing. Unlike rigid materials, this dong ring provides gentle constriction that's forgiving for those learning blood-flow restriction. Body-safe silicone means no irritation, making it ideal for introducing penis ring sensation safely and comfortably.
Where does the Flex Ring Spike C-ring function within BDSM bondage play?
During BDSM domination scenes, this penis ring enhances control and humiliation dynamics. Use it to restrict arousal, control ejaculation timing, or extend sessions during bondage play. The spike texture intensifies sensation during domination scenarios. Partners can incorporate the ring into cock-and-ball torture or extended teasing during restraint scenes for heightened submission experiences.

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