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Ergo Bum XXL by Brutus

$44.99
$44.99

Silicone tunnel plug with hollow core allowing shock collar or slave tag insertion for BDSM play

Key Features:

Advanced anal play with unique tunnel configuration

Medical-grade silicone construction for safe insertion

Enables multiple attachment possibilities

Engineered for psychological domination experiences

Precise ergonomic design for maximum comfort

Vendor: Brutus
SKU: ANL-1227-ALL SIZES-SHOP-LARGE-61624
Availability: In stock
Product type: Anal Dildos
Please hurry! Only 2 left in stock
Size: Large

Anal training demands a tool engineered for control and sensation. The Brutus Ergo Bum Tunnel Plug combines medical-grade silicone with a unique tunnel design, letting you attach tracking devices or restraints for complete power exchange and prolonged submission play.

At a glance
  • Length: 5.5 inches total, 4.2 inches insertable
  • Material: Medical-grade silicone, non-porous
  • Design: Tunnel mechanism for attachments
  • Operation: Manual, no batteries
  • Waterproof: Yes, easy to clean
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

The Brutus Ergo Bum Tunnel Plug is an advanced anal toy engineered for experienced BDSM practitioners. Its distinctive tunnel opening allows you to attach external devices—tracking collars, shock devices, or identification tags—transforming it into a comprehensive control mechanism. The graduated silicone shaft ensures comfortable progressive insertion while the ergonomic base keeps it secure during extended wear. This design transforms standard anal play into a tool for psychological dominance and submission training.

Built from body-safe medical-grade silicone, the plug delivers smooth insertion and exceptional durability across rigorous scenes. Its non-porous surface resists bacterial growth, and the material retains temperature for sensory play possibilities. See the full BDSM Australia range of Anal Dildos to explore similar options.

Key features

  • Tunnel design: External opening accommodates tracking devices, shock collars, or restraint attachments for complete control integration.
  • Graduated shaft: Progressive diameter allows comfortable stretching and accommodates various experience levels within advanced play.
  • Medical-grade silicone: Hypoallergenic, non-porous material resists bacterial growth and withstands frequent cleaning and temperature play.
  • Extended wear capability: Ergonomic shape and balanced weight enable prolonged insertion during bondage scenes or submission training protocols.
  • Temperature responsive: Silicone retains heat or cold for sensory variation, expanding play possibilities beyond basic insertion.

Specifications

  • Total length: 5.5 inches; insertable section 4.2 inches
  • Maximum diameter: 1.8 inches with graduated shape for progressive stretching
  • Weight: 0.3 pounds for balanced, secure positioning
  • Material: 100% medical-grade silicone, non-porous and hypoallergenic
  • Waterproofing: Fully waterproof design compatible with water-based lubricants
  • Power: Manual operation; no batteries required
  • Box contents: Plug, storage bag, cleaning instructions, attachment compatibility guide

How to use a anal dildo

Apply water-based lubricant generously to the plug and your anal opening. Begin with slow, steady pressure, allowing your body to relax and adjust. Breathe deeply and pause if you experience discomfort. Once fully inserted, position the tunnel opening externally for any planned attachments. Start with shorter wear periods—15 to 30 minutes—and gradually extend duration as comfort increases over multiple sessions.

During bondage scenes, incorporate the plug to intensify psychological submission and physical sensation. Combine it with restraints for maximum control, or explore temperature play by warming or cooling the silicone before insertion. Advanced users integrate it into extended chastity protocols or submission training routines. Explore Anal Training Kits to complement your progression through structured training phases.

Always use generous water-based lubricant, go slowly, and clean thoroughly with antibacterial soap after each use to prevent infection. 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 plug with mild antibacterial soap and warm water immediately after use. Rinse thoroughly and air dry completely before storage. Keep it in the provided bag away from direct sunlight and extreme temperatures. Inspect the silicone for any tears or damage before and after each session. Store in a cool, dry location separate from other toys.

Learn more

Understanding your own boundaries and preferences makes anal play safer and more rewarding. Read Anal Play I Did It My Way for practical insights from experienced practitioners. This resource covers preparation, communication, and technique in straightforward terms designed for real-world application.

Mistress Athena's training notes

This plug is exceptional for psychological breakdown during early scenes. When introduced correctly, my submissives immediately grasp their vulnerability and surrender. Watching them process the tunnel design—understanding what control I now possess—creates an intensity that transcends basic physical sensation. Their breathing shifts, their body language transforms, and I observe the exact moment they accept their complete submission to my will.

My most effective approach involves graduated introduction. I begin with short wear periods, perhaps 20 minutes during routine tasks, then extend duration progressively across sessions. Pairing specific verbal commands with insertion creates a Pavlovian response—eventually, my voice alone triggers submission. Some require gentle coaxing; others demand more assertive techniques. My role is reading those signals and adjusting accordingly.

The tunnel mechanism gives me unprecedented leverage. Attaching a tracking device transforms this from a training tool into a 24/7 control mechanism. My submissive knows I can monitor their location, their compliance with protocols, their surrender. That psychological weight—knowing they're marked, tracked, completely under my command—produces deeper submission than physical sensation alone ever could. The plug becomes a symbol, a reminder that every moment belongs to me.

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

How it compares

Feature Brutus Ergo Bum Tunnel Plug Standard Silicone Plug Inflatable Training Plug
Attachment capability Tunnel design for tracking/devices None; solid base only None; expandable only
Material Medical-grade silicone Standard silicone Medical-grade silicone
Best for Advanced power exchange and control Basic anal training Progressive stretching
Wear duration Extended sessions Moderate sessions Short to moderate

Why you'll reach for it

Get the control tool serious BDSM practitioners demand. The Brutus Ergo Bum Tunnel Plug delivers unmatched attachment versatility, medical-grade construction, and psychological intensity for power exchange at BDSM Australia. Order yours today and transform your submission training into a comprehensive dominance framework. Trusted by Customers Across Australia.

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 Brutus Ergo Bum Tunnel Plug?
The Brutus Ergo Bum Tunnel Plug is an advanced anal toy designed for intense sensation play, featuring a unique tunnel design that allows for additional attachments and extreme submissive training experiences.
Where can the Brutus Bum Tunnel Plug be used during BDSM sessions?
This butt plug can be strategically used in controlled bondage environments, specifically during advanced domination scenes that require precise anal stimulation and potential external attachment capabilities.
Should users prepare before inserting the Brutus Ergo Bum Tunnel Plug?
Users should use ample water-based lubricant, clean the plug thoroughly before and after use, start with gentle insertion, and ensure complete relaxation to maximize comfort and minimize potential discomfort.
How does the Brutus Bum Tunnel Plug enhance sensation play?
The plug's ergonomic medical-grade silicone design creates intense internal pressure, provides psychological control mechanisms, and enables additional attachment options for comprehensive sensory manipulation during advanced BDSM interactions.
Does the Brutus Ergo Bum Tunnel Plug work for submissive training?
This plug excels in submissive training by offering precise control through its tunnel design, allowing potential attachment of tracking devices, identification tags, or shock mechanisms for comprehensive domination scenarios.

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