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Boner Expansion Pack by Sport Fucker - Cock Rings
Boner Expansion Pack by Sport Fucker - Cock Rings
Boner Expansion Pack by Sport Fucker - Cock Rings

Boner Expansion Pack by Sport Fucker

$39.99
$39.99

Sport Fucker Boner Expansion Pack intensifies sensations and prolongs sessions during play

Key Features:

Stackable TPR rings for customized sexual enhancement

Premium Thermoplastic Rubber construction

Innovative design for maximum sensory control

Multiple configuration possibilities

Engineered for intense physical stimulation

Vendor: Sport Fucker
SKU: CR-936-ALL COLORS-SHOP-BLACK-66880
Availability: Out Of Stock
Product type: Cock Rings
Please hurry! Only 0 left in stock
Colour: Black

Maintaining a strong erection and extending sexual performance can be challenging. The Boner Expansion Pack solves this with stackable TPR rings that you customize to your needs, intensifying sensation and control with every combination.

At a glance
  • Material: Body-safe Thermoplastic Rubber (TPR)
  • Size: 1.3 × 1.3 inches exterior, 0.9 × 0.9 inches interior
  • Design: Stackable rings for customized pressure
  • Waterproof: Yes, easy to clean
  • Application: Manual, no battery required
  • Colour: Vibrant red
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

The Boner Expansion Pack is a set of stackable cock rings engineered to enhance erection quality and prolong sexual performance. Each ring is crafted from premium TPR, a body-safe material that stretches comfortably around the penis and testicles. The stackable design lets you layer rings to customize pressure and intensity—start with one for gentle enhancement, or combine multiple rings for deeper sensation and control. This flexibility makes the pack adaptable to different body types and individual preferences.

What sets this pack apart is its precision engineering and visual appeal. The vibrant red rings provide both functional support and erotic stimulation. They're waterproof and easy to clean, making them practical for regular use. See the full BDSM Australia range of Cock Rings to explore other options in this category.

Key features

  • Stackable design: Layer multiple rings to increase pressure, sensitivity, and performance control based on your preference.
  • Body-safe TPR material: Premium Thermoplastic Rubber is non-porous, hypoallergenic, and durable enough for frequent use.
  • Flexible sizing: Interior diameter stretches from 0.9 to accommodate various body types without compromising comfort.
  • Waterproof construction: Use in the shower or bath, and clean easily under running water.
  • Visual stimulation: The bold red colour adds erotic appeal while the rings work to enhance sensation and control.

Specifications

  • Exterior dimensions: 1.3 × 1.3 inches per ring
  • Interior diameter: 0.9 × 0.9 inches with maximum stretch capability
  • Material: 100% body-safe Thermoplastic Rubber (TPR), non-porous surface
  • Power: No battery required; manual application
  • Waterproof: Yes, fully submersible
  • Colour: Vibrant red
  • Package contents: Multiple stackable TPR rings in varying configurations

How to use a cock ring

Begin by selecting your starting configuration—most users start with a single ring for comfort. Gently stretch the ring and slide it over the head of the penis, then roll it down the shaft and over the testicles. Adjust the position until it feels secure but not painfully tight. Water-based lubricant can help with smooth application. Once in place, the ring restricts blood flow slightly, maintaining a firmer erection and intensifying sensation during arousal and penetration.

To explore deeper control, add a second or third ring from the pack to increase pressure gradually. You can stack them at different positions along the shaft or testicles, experimenting to find what feels best. Your partner can also help adjust or apply the rings, adding a power-exchange element to your scene. For extended wear during partnered activity, monitor comfort closely and remove rings if numbness or pain develops. Explore Locking Cock Cages if you want to combine restraint with ring-based enhancement.

Always use water-based lubricant for smooth application, check circulation regularly to avoid numbness or damage, start with a single ring to assess comfort, and remove immediately if you experience pain or colour changes in the penis or testicles. 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 rings thoroughly with warm water and mild antibacterial soap immediately after use. Pat dry with a soft cloth and allow them to air dry completely before storage. Store in a cool, dry location away from direct sunlight and heat sources. Keep them in a discreet pouch or container to maintain privacy and protect from dust. Do not expose to extreme temperatures, as TPR can degrade over time under harsh conditions.

Learn more

Understanding how cock rings enhance performance and sensation helps you get the most from your experience. Read more about male enhancement techniques and product comparisons to find what works for your body and desires. Check out Super Hung Heroes Captain Cock for additional insights into enhancement products and techniques.

Mistress Athena's training notes

These rings are exceptional tools for submission training. When I slide them onto a submissive, the psychological shift is immediate—they understand instantly that I control their arousal and pleasure. Watching their body tense as each ring layers on creates profound vulnerability, making them far more receptive to my commands and discipline.

My technique involves deliberate, slow application. I start with one ring, observing their breathing and pupil response, then introduce additional rings with calculated pauses. Each layer deepens their mental surrender alongside the physical sensation. Different submissives react distinctly—some become more compliant, others more desperate to please—and I adjust my control accordingly to maximize their submission.

The visual impact cannot be overstated. These red rings against bare skin heighten the scene's intensity dramatically. I've found that allowing a submissive to feel the rings being applied, without seeing them, intensifies the psychological effect. Combining this tool with other restraint or impact play creates a layered power exchange that keeps scenes fresh and engaging.

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

How it compares

Feature Boner Expansion Pack Single Fixed Cock Ring Vibrating Cock Ring
Customization Stackable for variable intensity Fixed pressure only Fixed pressure with vibration modes
Material TPR, body-safe and flexible Silicone or rubber, less flexible Silicone with battery compartment
Maintenance Simple hand wash, air dry Simple hand wash, air dry Battery replacement, charging required
Best for Users wanting multiple configurations and control Beginners seeking basic enhancement Couples wanting partnered stimulation

Why you'll reach for it

Snag the Boner Expansion Pack at BDSM Australia to take control of your sexual performance and sensation. Its stackable design gives you the flexibility to build intensity exactly as you want it, whether you're exploring solo or with a partner. The body-safe TPR material feels comfortable during extended wear, and the waterproof construction makes cleanup effortless. Start with one ring for gentle enhancement or layer multiple rings for deeper control—your experience, your rules. Strong Brands. Honest Service. Genuine Care.

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 Sport Fucker Boner Expansion Pack?
The Sport Fucker Boner Expansion Pack is a set of stackable TPR cock rings designed to enhance penis and testicle performance through strategic blood flow restriction and customizable ring configurations.
Can these cock rings improve sexual performance?
These penis rings can help maintain firmer erections, increase sensitivity, and prolong sexual stamina by constricting blood vessels and creating a more intense physical response during intimate activities.
How do users stack the Boner Expansion Pack rings?
Users can layer multiple rings from the pack to create custom configurations, adjusting tightness and pressure on different areas of the penis and testicles for personalized stimulation.
Is the Sport Fucker Boner Expansion Pack comfortable?
Made from high-quality, super-stretchable TPR material, these C-rings provide a comfortable fit with smooth edges, ensuring minimal discomfort while maximizing sensory enhancement during sexual experiences.
Where can these rings be used in bondage play?
These BDSM-compatible rings can be integrated into restraint scenarios, applied to genitals for controlled sensation play, and used to create intense physical responses during domination scenes.

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Why Shop With BDSM Australia?

FAST ORDER DISPATCH

We ship same day on all in-stock orders placed before 12pm! Free shipping on all orders above $200.

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We ship our full range of products worldwide with fast dispatch for orders before 12pm Sydney EST!