Neoprene strap-on harness with patented Vac-U-Lock vacuum system for secure attachment grip. Adjustable up to 69 inches.
Key Features:
Patented vacuum system prevents attachment slippage during intense play
Black neoprene construction feels comfortable against bare skin
Adjustable straps extend up to 69 inches accommodating all bodies
Open-access design maintains full functionality during extended sessions
Snap-front convenience allows quick attachment swapping without full removal
The Luxe Harness with Plug Vac-U-Lock from Doc Johnson is a strap-on harness that uses patented vacuum technology to securely hold attachments. Features adjustable straps up to 69 inches and works with all Vac-U-Lock compatible toys. The smooth neoprene construction offers comfort during extended play sessions.
The magic happens with Doc Johnson's vacuum technology that creates an unbreakable seal between harness and attachment. Simply plug your chosen toy into the Vac-U-Lock port and the vacuum grip takes over, holding everything rock-solid. The adjustable cock rings system means perfect fit every time, while the open crotch design keeps things accessible.
What sets this apart from basic harnesses is that vacuum lock system. No more attachments working loose or losing position mid-session, just secure connection that lets you focus on the moment.
| Style/Type | Best For | What Makes It Different |
|---|---|---|
| Luxe Vac-U-Lock | Serious players wanting security | Patented vacuum system prevents any slippage |
| Basic O-Ring Harness | Occasional use and experimentation | Simple design but attachments can work loose |
| Double-Strap Design | Maximum stability seekers | Extra straps but more complex to adjust |
Couples exploring power dynamics: Men and women who want rock-solid performance during role reversal play, where security matters most. The comprehensive sex machine attachments compatibility opens up endless possibilities for intense sessions.
Anyone frustrated with slipping: If you've dealt with attachments working loose or shifting position, this vacuum system solves that problem permanently with professional-grade security.
This isn't just another harness with fancy marketing. That vacuum lock system actually works, gripping attachments so securely you forget the harness exists. The comfort factor is real too - smooth neoprene and smart strap design mean you can wear this for extended sessions without chafing or pressure points. When you want gear that performs exactly as promised, this delivers.
Real experience:
I tried this after getting frustrated with my old O-ring harness constantly shifting. The vacuum system blew my mind - attachments lock in with this satisfying click and absolutely do not move. Setup takes seconds and the pull-tight straps adjust perfectly without any fiddling around.
The confidence this gives you changes everything. No more worrying about gear failure or awkward readjustments. You just focus on the intensity and connection, knowing your equipment is locked solid. The comfort level surprised me too - wore it for over an hour without any discomfort.
The Luxe Harness with Plug Vac-U-Lock is part of our wider range of intimate gear. Discover more options in the buddy penis plugs to find exactly what you are looking for.
Ready for harness play that actually stays secure? The Luxe Harness with Plug Vac-U-Lock delivers professional-grade performance for serious play. MaleChastity.com.au ships discretely Australia-wide with fast delivery.
Malechastity.com.au 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..
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.
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.
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, Maleshastity.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.