Chrome-plated brass anal speculum with 3-prong design expands from 0.75 to 2.5 inches for medical play
Key Features:
Precision medical-grade dilation instrument
Chrome-plated brass premium construction
Three-prong design for uniform expansion
0.75 to 2.5 inch adjustable diameter
Advanced medical play exploration tool
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Advanced anal exploration demands precision and control—most speculums lack the evenness needed for comfortable, consistent dilation. Master Series 3 Prong BDSM Play Anal Speculum delivers medical-grade engineering with three-prong design that distributes pressure uniformly, giving you the command you need.
Master Series 3 Prong BDSM Play Anal Speculum is a precision medical-grade dilation instrument built from chrome-plated brass. Its three-prong design expands uniformly from 0.75 to 2.5 inches, delivering symmetrical pressure across all contact points. Unlike two-prong alternatives, this speculum creates even dilation without pinching or uneven stretch, giving you superior control and visibility during exploration.
The instrument measures 3.5 inches long and operates via a single ergonomic squeeze handle—no batteries, no complications. Its weight and cold metal surface create immediate psychological presence during play. See the full Sex Toys range for complementary instruments and accessories.
Apply generous medical-grade lubricant to both the speculum and your body. Insert gently at the minimum 0.75-inch diameter setting. Squeeze the handle slowly to expand to your desired opening, pausing between increments to allow comfortable adjustment. Maintain steady pressure and observe the three-point expansion for optimal visual access and sensation.
Advanced practitioners can explore gradual dilation techniques across multiple sessions, building tolerance and psychological intensity over time. Pair this speculum with Lubes and Essentials to ensure smooth, comfortable insertion and sustained glide. Maintain consistent dilation while introducing additional sensory elements—temperature play, sound, or psychological direction—to deepen the experience.
Wash thoroughly with medical-grade sanitizing solution immediately after use. Inspect the squeeze mechanism for smooth operation and any visible wear. Dry completely before storing in the provided protective case. Store in a cool, dry location away from direct sunlight. Check the mechanism periodically to ensure it remains responsive and precise.
Understanding consent, communication, and boundaries in medical play scenarios deepens your practice and strengthens trust with partners. Professional perspectives on clinical play offer valuable insight into psychology and technique. Read our Vip Interview With Cassie Wolfe Phd Licensed Clinical Social Worker for expert guidance on power exchange and psychological safety.
The three-prong design creates an intensity I rarely find in other instruments. When I squeeze the handle, my submissive experiences simultaneous pressure from three directions—there's no escape, no comfort in uneven stretch. Their breathing shifts with each millimeter of expansion. Control becomes absolute, and that precision is exactly what I demand.
Psychology and sensation merge beautifully with this speculum. The clinical coldness triggers immediate submission in most of my trainees. I watch them surrender to the sensation, their bodies tensing as the prongs expand. Some develop a meditative state, while others tremble with anticipation. Either response tells me exactly how much control I hold in that moment.
My technique relies on incremental expansion paired with psychological pressure. I speak quietly, describing what I observe, what happens next. The combination of physical dilation and verbal direction creates a deep power exchange. My submissives learn to trust my control, to breathe through discomfort, to surrender to the sensation. The speculum becomes my voice made physical—precise, relentless, and utterly commanding.
See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.
| Feature | Master Series 3 Prong | Two-Prong Speculums | Single-Prong Dilators |
|---|---|---|---|
| Pressure distribution | Even three-point expansion | Pinching at two contact points | Uneven, inconsistent stretch |
| Control precision | Incremental manual adjustment | Limited control range | Minimal dilation options |
| Psychological intensity | High—symmetrical pressure creates deep sensation | Moderate—pressure imbalance reduces intensity | Low—minimal sensation variation |
| Material durability | Chrome-plated brass, fully sterilizable | Varies by brand; many plastic alternatives | Often silicone; less clinical feel |
| Best for | Advanced medical play, precision control | Intermediate exploration | Beginner dilation |
Check out Master Series 3 Prong BDSM Play Anal Speculum at BDSM Australia when you're ready to command precision and intensity in medical play. The three-prong design, chrome-plated construction, and ergonomic control deliver the professional-grade experience advanced practitioners demand. Order today and discover why this speculum sets the standard for controlled exploration and psychological power exchange. From First Time Buyers to Experienced Players.
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.
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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.
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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.
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