Large black silicone anal plug from Master Series with substantial girth for intense stretching sessions
Key Features:
Premium large-diameter silicone anal plug
High-grade medical silicone construction
6.5 inches length with 1.75-inch diameter
Designed for advanced anal practitioners
Compatible with electro-play and BDSM scenes
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Anal play demands a toy that matches your experience and intensity. The Master Series Ass Max Anal Plug Large Black delivers substantial girth and length for deep, controlled stimulation—built for advanced users who want serious penetration and psychological impact.
The Master Series Ass Max Anal Plug Large Black is a serious anal toy engineered for experienced BDSM practitioners. Built from medical-grade silicone, it combines substantial size with a tapered tip that eases insertion while delivering deep, satisfying fullness. The flared base keeps you safe during extended scenes, and the smooth, non-porous surface resists bacteria and cleans easily. Its weight and girth create real psychological impact—submission becomes tangible when you're accommodating something this significant.
This plug stands apart because it prioritises both safety and intensity. The graduated design lets your body adjust gradually, while the premium silicone maintains its shape through vigorous use. See the full BDSM Australia range of Butt Plugs to compare sizes and styles for your skill level.
Wash the plug thoroughly with antibacterial soap before and after use. Apply generous water-based lubricant to both the plug and your anus. Start slowly, breathing deeply and relaxing your sphincter muscles. Use steady, gentle pressure to guide the tapered tip inward, pausing as your body adjusts to its width. Once fully inserted, remain still until you feel comfortable, then explore movement at your own pace.
Advanced users can integrate this plug into bondage scenes, using it as a control mechanism during submission training or extended wear. Experiment with temperature play by running warm or cool water over the silicone before insertion. For complex scenes, Pee Thru Cock Plugs can complement anal play in specific protocols. Always communicate with your partner about comfort and safe words before beginning.
Clean the plug with mild antibacterial soap and warm water immediately after use. Rinse completely and pat dry with a soft cloth, then air-dry fully before storage. Store it in the provided bag away from direct sunlight and extreme heat, which can degrade silicone. Keep it separate from other toys. Use only water-based lubricants—silicone lubes and oils damage the material.
Understanding your body's responses and boundaries is essential for safe anal play. Reading guides specific to butt plug selection helps you progress responsibly through sizes and intensities. How To Choose A Butt Plug covers sizing, materials, and techniques for all experience levels.
This plug is a cornerstone of my submission protocols. Its substantial girth creates immediate psychological surrender—watching a submissive accommodate such significant penetration tests their commitment to obedience. Slow, deliberate insertion combined with sensory deprivation amplifies their vulnerability far beyond the physical act.
My technique involves strategic timing. I insert the plug at moments designed to heighten tension and control. Some submissives tremble; others fall into complete silence. Monitoring their breathing and muscular responses tells me exactly how deeply the training is working.
The psychological impact transcends mere sensation. Submitting to this plug requires true surrender—they cannot escape or minimise the experience. Paired with bondage or denial protocols, it becomes a powerful conditioning tool that reinforces power exchange and absolute obedience to my commands.
See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.
| Feature | Master Series Ass Max Anal Plug Large Black | Standard silicone plug (medium) | Glass or metal plug |
|---|---|---|---|
| Size and girth | 6.5 inches, 1.75-inch diameter—substantial for advanced users | 4–5 inches, 1–1.25-inch diameter—beginner to intermediate | 4–6 inches, variable diameter—depends on design |
| Material safety | Medical-grade silicone, hypoallergenic, non-porous | Standard silicone, often lower grade | Non-porous, inert, but can be cold and inflexible |
| Comfort and control | Flexible, tapered tip, flared base—excellent control during scenes | Less graduated design, smaller base | Rigid, temperature-sensitive, requires careful insertion |
| Best for | Experienced BDSM practitioners, deep penetration, psychological control | Progressing to larger sizes, exploring anal play | Sensory play, temperature exchange, aesthetic appeal |
Browse this plug when you're ready for serious anal training and deep psychological impact. At BDSM Australia, you'll find a toy engineered for control, intensity, and safety—one that transforms submission into a tangible, profound experience. Order now and take your scenes to the next level. Buy Genuine BDSM Brands with Confidence.
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
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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.
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Refunds
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