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Onix Metal Butt Plug by Marc Dorcel

$34.99
$34.99

Metal anal plug with weighted ball design that moves inside as you wear it for extended sessions.

Key Features:

Premium aluminum alloy construction for superior performance

Black matte finish with sophisticated design

Precision-engineered tapered shape for smooth insertion

Exceptional thermal conductivity for sensory play

Flared base ensures safe and controlled usage

SKU: NEW-4021-S
Availability: Out Of Stock
Product type: Butt Plugs
Please hurry! Only 0 left in stock
Size: S

Anal play demands precision, safety, and sensation. The Marc Dorcel Onix Metal Butt Plug delivers all three with its tapered aluminum design, thermal responsiveness, and flared base—engineered for advanced users who want control and confidence.

At a glance
  • Material: High-grade aluminum alloy, black matte finish
  • Sizes: Three options for different experience levels
  • Design: Tapered tip, flared base for safety
  • Temperature: Thermal conductivity for sensory play
  • Waterproof: Yes, easy to clean and maintain
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

The Marc Dorcel Onix Metal Butt Plug is a precision-engineered anal toy built from high-grade aluminum alloy. Its tapered tip eases insertion while the flared base stays safely outside the body. The black matte finish is both sleek and practical, and the metal's exceptional thermal conductivity opens up temperature play—warming or cooling the plug before use creates dynamic sensory experiences that glass or silicone cannot match.

What sets this plug apart is its engineering for advanced users. The three available sizes let you match the toy to your experience level and preferences. See the full BDSM Australia range of Butt Plugs to compare styles and find your fit.

Key features

  • Tapered design: Smooth, gradual insertion minimizes discomfort and builds confidence.
  • Flared base: Stays securely outside the body, preventing accidental internal displacement.
  • Thermal play: Aluminum conducts temperature exceptionally well—chill it or warm it for contrasting sensations.
  • Body-safe material: Non-porous aluminum alloy resists bacteria and lasts through years of use.
  • Aesthetic finish: Black matte surface looks refined and feels smooth against skin.

Specifications

  • Material: Premium aluminum alloy, non-porous and body-safe.
  • Sizes: Small, medium, and large options with precise length and diameter for each.
  • Finish: Black matte coating for durability and grip.
  • Waterproof: Fully waterproof; safe for shower or bath play.
  • Power: No batteries; manual thermal manipulation only.
  • Package contents: Metal butt plug, cleaning instructions, size guide, discrete packaging.

How to use a butt plug

Start with water-based lubricant—apply it generously to both the plug and your anus. Position yourself comfortably, breathe deeply, and relax your muscles. Guide the tapered tip slowly inward using gentle, steady pressure. Let your body adjust to the sensation and the metal's temperature. Stop if you feel sharp pain; mild pressure and fullness are normal. Keep the flared base outside your body at all times.

For temperature play, run the plug under warm water or refrigerate it before insertion to create contrasting sensations. You can combine this plug with other anal toys or use it during partnered play. Explore different positions to find what feels best. Pair it with Butt Tails for added visual impact and sensation during scenes.

Always use water-based lubricant, insert slowly, clean the plug before and after each use with antibacterial toy cleaner, and never share the toy without thorough cleaning between partners. 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 warm water and antibacterial toy cleaner immediately after use. Dry it completely with a lint-free cloth to prevent water spots. Store it in a cool, dry place away from direct sunlight and extreme temperatures. Inspect the surface regularly for scratches or damage. Keep it separate from other toys to avoid cross-contamination.

Learn more

Understanding anal anatomy and safe practices builds confidence and pleasure. Read more about anal play techniques and partner communication on the Wife Butt Fucks Husband blog, which covers communication, preparation, and sensation play in detail.

Mistress Athena's training notes

The Marc Dorcel Onix Metal Butt Plug has become essential in my control protocols. Its aluminum construction and thermal responsiveness create psychological intensity that silicone cannot match. When I introduce temperature shifts—moving from cool to warm—my submissives experience unpredictable sensation that keeps them perfectly focused on my commands. The metal's weight and firmness reinforce their sense of surrender.

Three size options allow me to customize each submissive's experience based on their tolerance and training stage. I use the smallest size early in training to build obedience, then progress to larger sizes as control deepens. The flared base provides security during extended wear, which is essential when I'm orchestrating complex scenes requiring sustained focus.

What I observe consistently is how temperature play destabilizes resistance. A submissive expecting warmth receives coolness instead; anticipation becomes disorientation. This psychological edge—the not-knowing—is where real control lives. The plug's precision engineering means I can maintain scenes for extended periods without safety concerns, allowing me to layer sensations and reinforce protocols effectively.

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

How it compares

Feature Marc Dorcel Onix Metal Silicone Butt Plug (Standard) Glass Butt Plug
Material Aluminum alloy Medical-grade silicone Borosilicate glass
Temperature play Excellent thermal conductivity Minimal thermal response Good thermal response
Durability Extremely durable, scratch-resistant Can degrade with age Fragile if dropped
Size options Three precise sizes Often one or two sizes Limited size variety
Best for Advanced users, temperature play, control scenes Beginners, comfort-focused play Sensation seekers, visual appeal

Why you'll reach for it

Pick up the Marc Dorcel Onix Metal Butt Plug at BDSM Australia when you're ready to move beyond basic anal play. Its engineering, thermal versatility, and three size options make it a tool for serious exploration and control. Whether you're advancing your solo practice or deepening power dynamics with a partner, this plug delivers precision and sensation every time you use it. 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.

Frequently Asked Questions

What is the Marc Dorcel Onix Metal Butt Plug?
The Marc Dorcel Onix Metal Butt Plug is a premium aluminum alloy anal toy designed for advanced users, featuring a sleek black matte finish and precision-engineered tapered shape for smooth, intense anal stimulation and sensory exploration.
Can this metal butt plug provide temperature play experiences?
Yes, the aluminum alloy construction allows for exceptional thermal conductivity, enabling users to explore temperature sensations by warming or cooling the plug before insertion, creating unique and intense sensory experiences.
How does the Marc Dorcel Onix Metal Butt Plug ensure safe usage?
The butt plug features a carefully designed flared base that prevents full insertion, ensuring safe usage during anal play. Its smooth, tapered tip allows for comfortable and controlled penetration for experienced users.
Is the Marc Dorcel Onix Metal Butt Plug suitable for advanced anal exploration?
Absolutely. The precision-engineered design, high-quality aluminum alloy construction, and multiple size options make this butt plug ideal for advanced users seeking intense, refined anal stimulation and sensory experiences.
Where can the Marc Dorcel Onix Metal Butt Plug be used in BDSM play?
This metal butt plug can be incorporated into various BDSM scenarios, including power exchange, sensory deprivation, and intense anal play. Its sleek design and thermal properties enhance advanced bondage experiences.

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