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Doc Johnson Vac U Lock EZ Rider Thong Velvet Harness with Plug Black Strap On - Strap On Sextoys
Doc Johnson Vac U Lock EZ Rider Thong Velvet Harness with Plug Black Strap On - Strap On Sextoys
Doc Johnson Vac U Lock EZ Rider Thong Velvet Harness with Plug Black Strap On - Strap On Sextoys

Doc Johnson Vac U Lock EZ Rider Thong Velvet Harness with Plug Black Strap On

$109.99
$109.99

Vac-U-Lock EZ Rider Thong Velvet Harness with Plug Black combines diamond-patterned velvet comfort with a thong design that creates arousing friction for the wearer while accommodating all Vac-U-Lock attachments for versatile strap-on play.

Key Features:

Diamond patterned black velvet harness enables hands free penetration and stimulation during partner sex using compatible Vac U Lock dildos and attachments for enhanced sexual pleasure and control.

Thong design provides maximum skin exposure while creating gentle pressure and friction against the clitoris and vulva during thrusting motions for dual stimulation benefits.

T strap configuration delivers targeted pressure to the perineum and anus while securing attachments firmly for consistent penetration depth and angle during sexual activity.

Universal compatibility with all Vac U Lock attachments allows users to customize penetration experiences with different dildo sizes and textures for varied sexual sensations and partner preferences.

Quick release design enables seamless transitions between different sexual positions and activities without interrupting arousal or requiring complex harness adjustments during intimate play sessions.

Vendor: Doc Johnson
SKU: STR-038-B-NOATTRIBUTES-SHOP-NONE-45162
Availability: Out Of Stock
Product type: Strap On Sextoys
Please hurry! Only 0 left in stock

Vac-U-Lock EZ Rider Thong Velvet Harness with Plug Black transforms strap-on sessions with its luxurious diamond-patterned velvet construction and strategic thong design that generates arousing contact against your most sensitive areas while securely holding your favorite attachments.

What It Does

This velvet harness wraps around your hips with a flattering T-strap that runs between your cheeks and along your perineum, creating constant gentle pressure against your taint and anus while you thrust. The diamond-textured velvet feels soft against your skin while the thong cut allows maximum skin exposure and airflow. Unlike bulky traditional harnesses, this design keeps you cool while the strategic strap placement generates arousing friction with every movement, turning the act of fucking your partner into dual stimulation.

The constant contact against your most responsive nerve endings builds arousal gradually as you move, creating floods of stimulation that pulse through your groin and ass. Firmness persists accessible while the plug creates fullness inside you, generating competing sensations that make your orgasms deeper and more consuming. The velvet texture prevents chafing during extended sessions while the snug fit ensures your attachment stays perfectly positioned for maximum penetration depth.

Technical Specs

  • Compatible with all Vac-U-Lock attachments and dildos
  • Diamond-patterned velvet material over sturdy webbing
  • Adjustable hip straps with easy-release buckles
  • Includes matching Vac-U-Lock plug for secure attachment
  • Machine washable on gentle cycle, air dry recommended

How To Use It

Adjust the hip straps to fit snugly around your waist, then pull the T-strap between your legs and secure it at the back. Insert your chosen Vac-U-Lock attachment into the ring, ensuring it clicks into place securely. The velvet should feel snug but not restrictive, with the back strap creating gentle pressure against your perineum.

Start with slow, controlled thrusts to let your body adjust to the strap's contact points. The friction increases as you pick up pace, creating mounting pleasure that radiates from your groin through your entire pelvic region. When Breathing deepens and your muscles tense, that's your cue to vary your angle and speed for maximum sensation.

Who It Suits

This harness works brilliantly for anyone wanting to combine giving and receiving pleasure during strap-on play. The thong design particularly appeals to people who enjoy anal stimulation and perineum pressure while maintaining control during penetration. Couples exploring power dynamics will appreciate how the elegant velvet contrasts with the raw sexuality of the thong cut. However, if you prefer minimal contact against your own body during play, a traditional O-ring harness might suit you better.

Who Makes It?

  • Doc Johnson specializes in innovative sex toys and harness systems since 1976
  • Visit the Doc Johnson brand page →

Feature Breakdown

Feature Specification Sexual Benefit User Experience
Diamond Velvet Textured velvet over webbing Prevents chafing during rough sessions Luxurious softness against bare skin
Thong Design T-strap back configuration Generates arousing friction while thrusting Constant pressure against sensitive areas
Vac-U-Lock System Universal attachment compatibility Accommodates any size or texture Quick swapping between toys
Adjustable Straps Multiple sizing positions Maintains secure positioning Custom fit for any body type

Where It Fits in Our Range

Prostate Play Toys

While primarily a harness, the included plug provides gentle prostate contact for wearers seeking dual stimulation. The T-strap design creates external pressure that complements internal toys, making it perfect for those wanting to combine giving and receiving sensations during play.

Browse all Prostate Play Toys →

Natural Fit Chastity Cages

The open front design works beautifully with chastity devices, allowing caged partners to wear the harness while maintaining their restriction. The velvet material provides comfort during extended wear, while the thong cut offers tantalizing glimpses of locked anatomy.

Explore all Natural Fit Chastity Cages →

Expert Review from Our In-House Tester

The velvet against my skin felt unexpectedly decadent compared to standard nylon harnesses I've used before. Getting the Vac-U-Lock EZ Rider positioned properly took some adjustment, but once the T-strap settled into the right spot, every thrust generated this incredible friction against my taint that had me moaning along with my partner. The diamond pattern prevented any uncomfortable rubbing even during our longer sessions, while the thong cut kept me cooler than expected. What really impressed me was how the constant pressure against my perineum made my cock throb harder with each movement. By the time we switched positions, my whole groin was hypersensitive and ready to explode. The velvet definitely elevates the whole experience beyond basic functional harnesses - it feels like luxury bondage gear rather than just practical equipment. My partner couldn't stop commenting on how the black velvet looked against my skin, which added an unexpected visual element to our play.

Reasons to Buy

  • Diamond velvet texture — eliminates chafing during aggressive thrusting sessions
  • T-strap friction design — generates constant arousal for the wearer while penetrating
  • Vac-U-Lock compatibility — accommodates your entire toy collection instantly
  • Thong cut ventilation — keeps you cool during marathon fucking sessions
  • Elegant aesthetic — transforms functional gear into seductive lingerie

Why Buy From Cock Ring Shop

  • Genuine Doc Johnson products with full manufacturer warranty
  • Expert guidance on sex toys for choosing the right Prostate Play Toys
  • 100% discreet packaging — no logos, total privacy
  • Fast tracked shipping of Vac-U-Lock EZ Rider Thong Velvet Harness with Plug Black across Australia
  • Harness fitting advice to ensure perfect positioning for maximum pleasure and comfort

Order your Vac-U-Lock EZ Rider Thong Velvet Harness with Plug Black from the cockringshop and discover how elegant velvet construction transforms basic strap-on play into luxurious dual-stimulation sessions that leave both partners completely satisfied and craving more.

Shipping Information & Policy


Cockringshop.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..

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.

Returns Policy


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, cockringshop.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

Frequently Asked Questions

How does the Vac U Lock EZ Rider Thong Velvet Harness with Plug Black enhance penetration during partner sex?
The secure attachment system provides hands free thrusting control while the thong design creates clitoral pressure for the wearer delivering dual stimulation during penetrative intercourse.
What makes the Vac U Lock EZ Rider Thong Velvet Harness with Plug Black effective for strap on play?
Universal Vac U Lock compatibility allows users to interchange different dildo sizes and textures while the velvet material provides comfort during extended sexual sessions and vigorous thrusting.
Why is the Vac U Lock EZ Rider Thong Velvet Harness with Plug Black better for dual stimulation?
Strategic t strap placement creates friction against the clitoris and vulva while securing attachments for consistent penetration angles maximizing pleasure for both the wearer and receiving partner.
When should the Vac U Lock EZ Rider Thong Velvet Harness with Plug Black be used for optimal arousal?
Extended foreplay sessions benefit from the gentle pressure buildup while the quick release feature allows seamless transitions to different sexual positions without losing momentum or arousal.
Does the Vac U Lock EZ Rider Thong Velvet Harness with Plug Black work for different body types during sex?
Adjustable straps accommodate various waist and hip sizes while the thong configuration provides universal fit for both male and female users seeking penetrative control.

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Why Shop With the Cock Ring Shop?

FAST ORDER DISPATCH

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

DISCREET PACKAGING

All of our shipments come in discreet packaging ensuring those nosy neighbours will never know!

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