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Vac-U-Lock Platinum Edition 7 Inch Thin Dong by Doc Johnson - Strap On Sextoys
Vac-U-Lock Platinum Edition 7 Inch Thin Dong by Doc Johnson - Strap On Sextoys
Vac-U-Lock Platinum Edition 7 Inch Thin Dong by Doc Johnson - Strap On Sextoys
Vac-U-Lock Platinum Edition 7 Inch Thin Dong by Doc Johnson - Strap On Sextoys
Vac-U-Lock Platinum Edition 7 Inch Thin Dong by Doc Johnson - Strap On Sextoys
Vac-U-Lock Platinum Edition 7 Inch Thin Dong by Doc Johnson - Strap On Sextoys

Vac-U-Lock Platinum Edition 7 Inch Thin Dong by Doc Johnson

$109.99
$109.99

7 inch thin dong in chocolate platinum silicone with Vac-U-Lock compatibility from Doc Johnson

Key Features:

Premium silicone construction for body-safe pleasure

Vac-U-Lock harness system compatibility

Slim 7-inch profile for comfortable penetration

Rich chocolate color for aesthetic appeal

Precise texture for enhanced sensational experience

Vendor: Doc Johnson
SKU: DNG-456-NOATTRIBUTES-SHOP-NONE-49537
Availability: Out Of Stock
Product type: Strap On Sextoys
Please hurry! Only 0 left in stock
Colour: Chocolate

Penetrative play with a partner means finding the right size and feel—too thick and it's uncomfortable, too short and it doesn't deliver. This seven-inch dong combines substantial length with a slim profile, so you get depth without overwhelm, all in body-safe platinum silicone that works with harness systems.

At a glance
  • Length: 7 inches total, 6.5 inches insertable
  • Diameter: 1.25 inches—slim and comfortable
  • Material: Platinum-grade silicone, phthalate-free
  • Harness: Vac-U-Lock compatible for hands-free play
  • Waterproof: Yes; use water-based lubricant
  • Colour: Rich chocolate
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

The Vac-U-Lock Platinum Edition 7 inch Thin Dong Chocolate is a harness-compatible dong built from medical-grade platinum silicone. Its seven-inch length and 1.25-inch diameter strike a balance—substantial enough for deep penetration, slim enough to feel manageable and comfortable. The chocolate hue and subtle anatomical texture add realism and visual appeal. Hand-crafted for both solo and partnered use, it flexes naturally and responds to body heat.

What sets this dong apart is its Vac-U-Lock system compatibility, which transforms it into a hands-free tool when attached to a compatible harness. See the full BDSM Australia range of Strap-On-Me harnesses and accessories to maximise your options. The non-porous silicone is hypoallergenic and body-safe, making it suitable for sensitive skin and easy to clean between uses.

Key features

  • Slim profile: At 1.25 inches diameter, this dong delivers penetration without overwhelming the body, ideal for users seeking comfort and control.
  • Platinum-grade silicone: Medical-grade, phthalate-free, and hypoallergenic—safe for all skin types and long-lasting.
  • Vac-U-Lock compatibility: Attach to any Vac-U-Lock harness for hands-free penetration, opening up new power dynamics and configuration options.
  • Realistic texture: Chocolate colour and subtle anatomical details create a natural aesthetic and tactile experience.
  • Waterproof design: Fully submersible and easy to clean; use water-based lubricants to preserve silicone integrity.

Specifications

  • Total length: 7 inches; insertable length 6.5 inches
  • Maximum diameter: 1.25 inches
  • Weight: Approximately 0.5 pounds
  • Material: 100% platinum-grade silicone, phthalate-free, non-porous
  • Power: Manual operation; no batteries required
  • Waterproof: Yes; compatible with water-based lubricants only
  • Box contents: Dong, protective storage bag, product documentation, hygiene instructions

How to use a strap on sextoy

Start by applying generous water-based lubricant to the dong and your body. Relax and slowly introduce it, allowing your body time to adjust to the length and width. If using a harness, attach the dong to your compatible Vac-U-Lock system before play begins. Experiment with different angles, depths, and rhythms to discover what feels best for you and your partner.

For partnered play, communication is essential—check in regularly and adjust pace or pressure as needed. You can combine this dong with restraints, sensory play, or other toys to create varied experiences. Explore the Pornhub Sextoys collection for complementary items that enhance your scenes. Always start slowly, use plenty of lubricant, and prioritise comfort and consent throughout.

Use generous water-based lubricant, go slowly during insertion, and never share this toy without thorough cleaning and the partner's explicit consent. 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 thoroughly with warm water and mild antibacterial soap immediately after use, then air dry completely. Store in the provided protective bag in a cool, dry place away from direct sunlight and extreme heat. Do not use silicone-based lubricants or harsh cleaners, as these can damage the material. Check the dong regularly for any signs of wear or damage before use.

Learn more

Understanding your body and your partner's needs takes time and honesty. Read about creating meaningful intimate moments in your relationship. For ideas on timing and connection, explore Sex On Valentines Day for inspiration on deepening your shared experiences.

Mistress Athena's training notes

This dong's slim profile makes it ideal for conditioning submissives gradually. Starting with gentle insertions, I build intensity over sessions, teaching patience and surrender. The chocolate colour becomes a psychological anchor—my slaves learn to associate it with my commands and control. Watching them accommodate its length reveals their mental state and readiness for deeper training.

Vac-U-Lock compatibility transforms my approach. I can restrain a submissive and attach the dong hands-free, creating unpredictability they cannot escape. Alternating slow, deliberate movements with sudden intensity breaks down resistance and deepens submission. The flexible silicone allows me to create sensations they cannot anticipate, keeping them mentally engaged and physically responsive.

My most effective technique combines strategic positioning with psychological pressure. Denying orgasm while using this dong teaches absolute control and obedience. Submissives learn that pleasure is mine to grant or withhold, not theirs to claim. The dong becomes a tool of complete dominance—not just physical, but psychological mastery over their surrender.

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

How it compares

Feature Vac-U-Lock Platinum Edition 7 inch Thin Dong Chocolate Standard silicone dong (non-harness compatible) Larger harness-compatible dong (8+ inches)
Length 7 inches total, 6.5 insertable 7 inches total, varies 8–10 inches total
Diameter 1.25 inches—slim and comfortable 1.5–2 inches typically 1.5–2.5 inches
Harness compatibility Vac-U-Lock system Manual use only Vac-U-Lock or universal harness
Best for Intermediate users seeking slim, versatile play Solo or partnered manual use Users wanting maximum depth and girth

Why you'll reach for it

Discover a dong that balances depth with comfort, designed for real bodies and real play. The slim seven-inch profile feels substantial without being intimidating, and Vac-U-Lock compatibility at BDSM Australia means you can switch between manual and hands-free use depending on your mood. Platinum-grade silicone is durable, easy to clean, and genuinely body-safe. Grab yours today and unlock new possibilities in your intimate life. Strong Brands. Honest Service. Genuine Care.

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 Vac-U-Lock Platinum Edition 7 inch Thin Dong Chocolate?
A premium silicone dong by Doc Johnson, measuring 7 inches long with a slim profile, designed for comfortable penetration and compatible with Vac-U-Lock harness systems in a rich chocolate color.
Should users consider this dong for different sexual experiences?
Absolutely. Its slim design and harness compatibility make it ideal for various penetrative play scenarios, offering comfort and adaptability for both solo and partnered sexual encounters.
Will the Platinum Edition dong provide satisfying sensations?
The carefully sculpted texture and body-safe platinum-grade silicone ensure realistic and smooth penetration, delivering intense physical stimulation and enhanced sexual pleasure for users.
Does the Vac-U-Lock dong offer unique performance benefits?
Its Vac-U-Lock compatibility allows for multiple mounting options, while the thin profile provides comfortable insertion and precise stimulation without overwhelming size or intensity.
How can this dong be integrated into BDSM play?
The harness-compatible design enables creative positioning during bondage scenes, allowing for controlled penetration and dynamic power exchange in domination-focused sexual interactions.

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