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Master Plug Strap On By Perfect Fit - Strap On Sextoys
Master Plug Strap On By Perfect Fit - Strap On Sextoys
Master Plug Strap On By Perfect Fit - Strap On Sextoys

Master Plug Strap On By Perfect Fit

$49.99
$49.99

Adjustable harness with bit gag-inspired plug for BDSM play and sensation control sessions

Key Features:

Premium medical-grade silicone construction

7.5-inch total length for deep penetration

Advanced adjustable restraint system

Designed for psychological and physical domination

Specialized for intense BDSM power exchange

Vendor: Perfect Fit
SKU: ANL-091-B-ALL SIZES-SHOP-MEDIUM-35436
Availability: Out Of Stock
Product type: Strap On Sextoys
Please hurry! Only 0 left in stock
Size: Medium

Managing power exchange during BDSM scenes demands precision, control, and trust. The Perfect Fit Master Plug Strap On combines a medical-grade silicone plug with an adjustable face harness, giving dominant partners exact control while creating intense sensory and psychological experiences for their submissive partner.

At a glance
  • Length: 7.5 inches total
  • Plug diameter: 1.6 inches
  • Material: Medical-grade silicone, latex-free
  • Harness: Adjustable 24–42 inch circumference
  • Waterproof: Yes, machine washable
  • Included: Harness, plug, storage bag, cleaning guide
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

The Perfect Fit Master Plug Strap On is a dual-function BDSM harness system designed for advanced power exchange. Its core is a smooth, firm silicone plug paired with an integrated face harness that restricts movement and creates psychological submission. Medical-grade silicone construction means it's body-safe, hypoallergenic, and built to withstand intense repeated use. The adjustable restraint points allow dominant partners to customize fit and control with precision, making it a tool for both physical sensation and psychological domination.

What sets this device apart is its integrated design—the plug and face harness work together to create simultaneous oral and internal restriction, deepening the power dynamic in a single piece. See the full BDSM Australia range of Strap-On-Me for additional harness options. Unlike generic plugs, this model is engineered for extended wear and controlled manipulation during complex scenes.

Key features

  • Dual-function design: Integrated face harness restricts oral movement while the silicone plug provides internal stimulation simultaneously.
  • Adjustable harness system: Customizable fit from 24–42 inches circumference allows precise positioning and control across different body types.
  • Medical-grade silicone: Hypoallergenic, phthalate-free, and body-safe material withstands repeated use and easy cleaning.
  • Waterproof construction: Machine washable and fully compatible with water-based lubricants for practical maintenance.
  • Psychological control: The face harness creates psychological submission through restriction, deepening the power exchange dynamic.

Specifications

  • Total length: 7.5 inches
  • Plug diameter: 1.6 inches
  • Harness circumference range: 24–42 inches (adjustable)
  • Material: 100% medical-grade silicone, latex-free, phthalate-free
  • Power source: Manual operation only (no electronic components)
  • Waterproof: Yes, fully submersible
  • Cleaning: Machine washable, compatible with water-based lubricants
  • Box contents: Strap-on harness, silicone plug, storage bag, cleaning instructions

How to use a strap on sextoy

Begin by adjusting all harness straps to a comfortable baseline fit around the head and jaw. Apply generous water-based lubricant to the silicone plug. Slowly guide the plug into your partner's chosen opening—vagina or anus—at their pace, checking in frequently. Once inserted, gradually tighten the face harness to restrict movement, ensuring your partner can still communicate via pre-established signals like hand gestures. Never rush this process; take time to observe their comfort level and psychological response.

Advanced users often combine this device with sensory deprivation, impact play, or temperature play to deepen the scene. Explore the full BDSM Australia range of Sensuva On for complementary power-exchange tools. Periodically adjust the harness tension and plug position to maintain control and psychological intensity throughout your scene. Always establish clear safe-word protocols and aftercare routines before beginning.

Always use generous water-based lubricant, go slowly during insertion, establish clear communication signals with your partner before play begins, and clean thoroughly with specialized toy cleaner after each use. 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

Clean the harness and plug thoroughly with specialized BDSM toy cleaner immediately after use. Rinse with warm water and air dry completely before storing. Keep the device in its protective storage bag away from direct sunlight and extreme temperatures. Inspect the silicone for any signs of wear or damage before each use. Proper maintenance ensures the harness remains hygienic, durable, and ready for extended scenes.

Learn more

Understanding your equipment deepens your confidence and control in scenes. Read more about selecting the right tools for power exchange in A Spotlight On Fantasy Sex Toys What You Should Know. Knowledge and preparation are foundations of safe, consensual BDSM practice.

Mistress Athena's training notes

This harness breaks submissives quickly—the psychological weight of simultaneous restriction and penetration creates immediate surrender. I adjust the face harness slowly, watching their breathing shift as control tightens. The plug's firmness allows precise manipulation; I can intensify sensations with minimal movement, keeping them in a constant state of anticipation. Extended sessions with this device produce remarkable shifts in obedience and focus.

My most effective technique involves unpredictability. I'll hold the harness steady, then suddenly adjust tension or reposition the plug, keeping my submissive mentally engaged and physically responsive. The face harness silences complaints and forces complete presence—they exist only within the boundaries I create. Over hours, I've watched hardened submissives dissolve into genuine submission through this device alone.

Safety and consent frame everything I do. Before scenes, I establish hand signals and check-in protocols; this harness demands clear communication because the submissive cannot speak freely. I monitor their psychological state continuously, pushing boundaries only when I'm certain they can absorb the intensity. Aftercare following extended sessions is non-negotiable—this tool works because it creates real vulnerability.

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

How it compares

Feature Perfect Fit Master Plug Strap On Standard silicone plug harness Leather bondage harness with separate plug
Integrated face restriction Yes—simultaneous oral and internal control No—plug only No—separate components
Material Medical-grade silicone, hypoallergenic Medical-grade silicone Leather and metal hardware
Customization Adjustable 24–42 inches, multiple positioning points Limited adjustment options Fully adjustable, requires fitting time
Psychological intensity High—dual restriction creates deep submission Moderate—physical sensation focused High—but requires assembly during scenes

Why you'll reach for it

Discover a harness that transforms power exchange from simple sensation into profound psychological control. At BDSM Australia, the Perfect Fit Master Plug Strap On delivers the precision and intensity advanced practitioners demand. Its integrated design and adjustable harness create scenarios impossible with separate components. Order today and experience the difference that engineered control brings to your scenes. 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 Perfect Fit Master Plug Strap On?
The Perfect Fit Master Plug Strap On is a premium BDSM harness featuring a medical-grade silicone plug designed for intense sensation play, offering 7.5 inches of total length and advanced restraint capabilities for power exchange experiences.
Will this BDSM harness provide maximum control?
This penis harness delivers precise domination through its strategically engineered design, allowing complete physical and psychological control during intimate power dynamics, with adjustable restraints ensuring maximum dominance and sensory manipulation.
Which features distinguish the Perfect Fit Master Plug?
Key distinguishing features include medical-grade silicone construction, 7.5-inch total length, adjustable harness system, deep internal stimulation capabilities, and specialized design for advanced BDSM practitioners seeking intense sensory experiences.
Can the Master Plug Strap On enhance bondage techniques?
The Perfect Fit Master Plug Strap On dramatically enhances bondage techniques by providing simultaneous physical restraint and deep internal stimulation, creating a comprehensive power exchange experience for experienced BDSM practitioners.
When should the Master Plug be used in bondage play?
Use this BDSM harness during advanced domination scenes requiring precise control, deep penetration, and psychological submission. Ideal for experienced practitioners seeking intense sensory exploration and complex power dynamic interactions.

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Why Shop With BDSM Australia?

FAST ORDER DISPATCH

We ship same day on all in-stock orders placed before 12pm! Free shipping on all orders above $200.

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We ship our full range of products worldwide with fast dispatch for orders before 12pm Sydney EST!