Expandable black plug grows from 2.5 to 3.75 inches with adjustable mechanism for gradual stretching
Key Features:
Expandable width from 2.5 to 3.75 inches
Premium black silicone construction
Inter-locking expansion mechanism
Flared base for maximum safety
Designed for advanced anal exploration
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Anal exploration demands precision and control—especially when you're ready to progress beyond basic toys. The Colt Flared Design Expander Anal Plug Large lets you expand width gradually, from 2.5 to 3.75 inches, so you set the pace and intensity.
The Colt Flared Design Expander Anal Plug Large is an advanced expandable toy engineered for users who want complete control over depth and width. Its inter-locking mechanism allows you to adjust width gradually while maintaining a consistent 5-inch length, giving you smooth transitions between sizes. Crafted from premium black silicone, it offers a body-safe surface that's easy to clean and comfortable during extended wear. The flared base keeps it secure and prevents unwanted movement.
What sets this plug apart is its precision. Unlike fixed-size toys, you control exactly how wide it becomes—ideal for progressive exploration or testing your limits in a scene. See the full BDSM Australia range of Prostate Sex Toys to compare options for internal stimulation.
Apply generous water-based lubricant to both the plug and your anal opening. Begin with the plug at its smallest width setting, then insert slowly while relaxed and breathing steadily. Once inserted, you can gradually adjust the expansion mechanism as your comfort increases. Keep the flared base positioned outside your body at all times for safety.
Advanced users often combine expansion with other sensations—try pairing it with A-Spot Sex Toys for blended internal stimulation. Experiment with different expansion levels during longer wear sessions, and always use deep breathing to manage sensation. Start slowly, listen to your body, and never rush the expansion process.
Wash the plug with mild soap and warm water or use a dedicated toy cleaner after every session. Rinse thoroughly and dry completely with a soft cloth before storage. Store it in the included bag away from direct sunlight and extreme temperatures. Inspect regularly for any signs of wear or damage to the silicone.
Understanding prostate anatomy and stimulation techniques will deepen your experience with any internal toy. Read more about the science and practice of anal play in our guide, Prostate Pleasure The P Spot. Knowledge and preparation are your best tools for safe, satisfying exploration.
This plug has become essential in my control practice. Watching a submissive's body gradually accept more width while their mind surrenders to my pace—that's where true dominance lives. Each expansion is a test of obedience and trust. I monitor breathing, micro-expressions, the subtle shift from resistance to acceptance. Some submissives break quickly; others surprise me with their resilience.
Strategic expansion becomes a psychological tool. By controlling the pace, I demonstrate absolute power over their body and mind. Pairing it with sensory deprivation intensifies the experience—their physical sensation becomes their entire world. Submissives often whimper or fall silent; I read every response and adjust accordingly.
The flared base gives me confidence in extended wear scenes. My submissives know I've chosen a toy designed for their safety, which paradoxically deepens their vulnerability. That trust is the foundation of our power exchange. The plug itself becomes a symbol of my dominance—a physical manifestation of boundaries I set and control.
See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.
| Feature | Colt Flared Design Expander Anal Plug Large | Standard Fixed-Size Anal Plug | Inflatable Anal Plug |
|---|---|---|---|
| Width control | Manual expansion from 2.5 to 3.75 inches | Fixed single width | Air pump inflation |
| Precision | Gradual, user-controlled progression | One-size experience | Less controlled expansion |
| Material | Body-safe silicone | Silicone or other materials | Silicone or rubber |
| Best for | Experienced users wanting customization | Beginners or those preferring simplicity | Users who prefer air-based expansion |
Find yourself drawn to toys that match your skill level and curiosity. The Colt Flared Design Expander Anal Plug Large offers the control and customization serious players demand, available at BDSM Australia with discreet shipping and expert support. Its expandable design means one toy grows with you as your experience deepens. Order today and take your anal exploration to the next level. Safe Shopping from an Established Australian Business.
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.