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Vac-U-Lock Crotchless Velvet Harness with Plug - Strap On Sextoys
Vac-U-Lock Crotchless Velvet Harness with Plug - Strap On Sextoys
Vac-U-Lock Crotchless Velvet Harness with Plug - Strap On Sextoys

Vac-U-Lock Crotchless Velvet Harness with Plug

$109.99
$109.99

Vac-U-Lock Crotchless Velvet Harness with Plug brings soft diamond-patterned velvet against your skin while the crotchless design keeps you completely exposed for double penetration or pegging sessions. Compatible with all Vac-U-Lock attachments for endless possibilities.

Key Features:

Soft plush velvet with elegant diamond pattern provides luxurious sensation against skin while maintaining secure fit during penetration and pegging activities for enhanced sexual pleasure.

Crotchless design allows full access to genitals and anus without removing harness enabling simultaneous stimulation from partners or additional sex toys during intercourse.

Compatible with all Vac U Lock attachments for versatile dildo options allowing users to customize penetration experiences for vaginal anal and double penetration activities.

Suitable for both men and women to wear during roleplay pegging and strap on sex providing comfortable secure positioning for extended sexual sessions.

Includes vac u plug for immediate use enabling instant penetration play while velvet material creates arousing tactile sensations against intimate areas during movement.

Vendor: Doc Johnson
SKU: STR-113-B-NOATTRIBUTES-SHOP-NONE-45165
Availability: Out Of Stock
Product type: Strap On Sextoys
Please hurry! Only 0 left in stock

A crotchless velvet harness with rear plug for couples exploring double penetration. Soft diamond-patterned velvet wraps your hips while keeping your genitals fully accessible for simultaneous partner penetration and rear sex toy play.

Why choose the Vac-U-Lock Crotchless Velvet Harness with Plug?
  • Dual access: Front and rear openings for simultaneous penetration
  • Included plug: Compatible with any Vac-U-Lock attachment system
  • Adjustable fit: Side straps fit waist sizes 28–48 inches
  • Soft comfort: Plush velvet with warm, natural movement against skin
  • Secure hold: Rear plug locks firmly during vigorous thrusting
  • Easy cleaning: Machine washable harness with removable hardware
  • Quick changes: Swap Vac-U-Lock dildos and vibrators mid-session
📦 Discreet plain-wrapped delivery  •  💳 Private billing  •  ↩️ Easy size-swap returns

What it does

Slip into the harness like underwear and position the plush velvet against your hips and thighs. Your genitals sit completely exposed through the crotchless opening while the included plug slides into your arse with plenty of lubrication. Once locked into place with a compatible Vac-U-Lock dildo or vibrator, the rear attachment stays secure no matter how hard you thrust or grind against your partner.

Sensations build from multiple points of contact at once. As your partner enters from the front, the rear attachment fills you from behind, creating pressure that radiates through your entire pelvic region. Each forward thrust pushes you back onto the rear sex toy while each backward movement drives you harder against your partner's cock. Pornhub Sextoys also stock harness systems for couples experimenting with pegging and double penetration scenarios. Nerve endings fire from different angles, building waves of sensation that peak differently than single-point stimulation alone.

Specifications

  • Material: Diamond-patterned plush velvet exterior with soft interior lining
  • Size range: Adjustable velvet straps fit waist sizes 28–48 inches
  • Attachment system: Vac-U-Lock compatible plug included; fits entire Vac-U-Lock attachment range
  • Care: Machine washable harness with removable hardware

Fit and sizing

Measure your waist at the narrowest point to find your starting size within the 28–48 inch range. Step into the harness like underwear and adjust the side straps until the velvet sits snugly against your hips without digging in or slipping during movement. Most body types fit comfortably, though people with larger thighs may find the leg straps restrictive during longer sessions. Choose fit for comfort and security over a loose setting that shifts during use. Cockringshop specialise in products for men and couples, so if you're between sizes, we can advise which works best for your build.

How to use it

Step into the harness and fasten the side straps until it sits snugly without restricting movement or blood flow. Insert the plug into your arse slowly using plenty of water-based lubricant, then attach your chosen Vac-U-Lock dildo or vibrator to the rear connection point. Check that the weight feels balanced and the attachment locks securely before any activity begins.

Start with gentle movements to accustom yourself to the dual sensations, then build to harder thrusting as you grow comfortable. Pay attention to how different angles change the pressure—leaning forward creates deeper rear penetration while arching back increases contact at the front. After use, remove the plug and wash the harness in warm soapy water. Allow it to dry fully before storing in a cool, dry place away from direct sunlight.

Feature breakdown

Feature Specification Benefit Experience
Diamond Velvet Pattern Soft plush exterior with raised texture Adds sensual friction during movement Luxurious warmth against bare skin
Crotchless Design Open front and rear access points Enables simultaneous penetration Complete genital exposure for partner contact
Vac-U-Lock Compatibility Universal attachment system Accommodates any dildo size or vibrator Quick sex toy changes mid-session
Adjustable Straps Side buckles with 20 inches adjustment range Perfect fit prevents slipping during hard fucking Comfortable wear for extended sessions

Who it suits

Couples ready to explore pegging and double penetration scenarios will find this harness opens positions impossible with traditional strap-ons. Anyone curious about simultaneous front and rear stimulation can safely experiment with the controlled rear attachment while maintaining full access for partner penetration. Adjustable sizing accommodates most body types comfortably during active use.

Skip this harness if you're an anal beginner—the firm plug requires comfort with anal play and plenty of lubricant to insert safely. People with very large thighs may find the leg straps restrictive during extended sessions. If you're new to double penetration, start with a smaller dildo on the rear attachment and take your time building up to more vigorous thrusting.

Tested and quality-checked

Every new line we stock is hands-on tested before it ever goes live — we power it up, run it through its functions, and check it for safety and for how it actually performs. Overseas orders get a second function-test right before they ship, so a dead motor never reaches your door. Nothing is used for its intended purpose; it is checked, inspected, and re-boxed. What that means for you is simple: the unit you open is one we already know works. See how we test every product →

How it compares

A crotchless harness with a fixed rear plug differs from a traditional harness without rear access. This design lets you maintain full genital exposure for partner penetration while a sex toy fills your arse simultaneously. Traditional strap-ons focus only on front or rear stimulation, not both at once. Adam Eve Sextoys stock other harness styles if you prefer front-only or rear-only designs. Choose a dual-access harness if you want pressure from multiple points; choose a single-access design if you prefer to focus sensation in one area.

Please read — safety first. Put the ring on before you are fully erect and use plenty of water-based lubricant so it slides on without pinching. Keep wear time short — no more than 20 minutes while you are getting used to it, and never fall asleep wearing one. Take it off straight away if you feel numbness, coldness, a change in colour, or any pain, as these mean blood flow has been cut off too far. Never share between partners without cleaning the item first or using a fresh condom. This information is general in nature only and is not medical or professional advice, and does not take your personal circumstances into account. Stop use and speak with a qualified medical professional if you have a relevant health condition, take medication for erectile function or blood pressure, or notice pain, numbness, or discolouration that does not settle.

What you can use it with

Pair this harness with other Anal Sex Toys from the Vac-U-Lock range to swap between different dildo sizes, shapes, and vibration patterns during use. The universal attachment system lets you experiment with firmer sex toys for deeper pressure or softer sex toys for a gentler sensation. Try different sizes on the rear attachment to find what feels best for your body and comfort level.

More from Doc Johnson

Doc Johnson specialises in innovative harness systems and attachment-compatible sex toys for couples exploring pegging, double penetration, and advanced partnered play. Browse their full range to find other crotchless designs, traditional harnesses, and compatible Vac-U-Lock attachments.

Read more before you buy

Not sure which harness suits your needs? Quality Sextoys has a detailed guide to choosing body-safe materials, finding the right fit, and getting the most from your investment.

Why buy the Vac-U-Lock Crotchless Velvet Harness with Plug

Ready to find a ring that actually fits? Order the Vac-U-Lock Crotchless Velvet Harness with Plug from The Cock Ring Store today. Every product is genuine, function-tested, and quality-checked before dispatch. Cockringshop ships in discreet packaging to your door with fast, confidential delivery across Australia. Real fit advice, body-safe materials, and plain-packaged shipping. The Cock Ring Store ships discreetly Australia-wide.

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 Crotchless Velvet Harness with Plug enhance penetration experiences?
The diamond patterned velvet creates luxurious sensations against skin while the crotchless design allows unrestricted access to genitals and anus for simultaneous stimulation during penetration activities.
What makes the Vac U Lock Crotchless Velvet Harness with Plug effective for double penetration?
Users can attach any Vac U Lock dildo while maintaining full genital access through the crotchless opening enabling partners to provide additional vaginal or anal stimulation simultaneously.
Why is the Vac U Lock Crotchless Velvet Harness with Plug better for extended pegging sessions?
Soft velvet material prevents chafing during movement while the secure harness design maintains dildo positioning allowing consistent penetration without adjustment breaks during sexual activity.
When should the Vac U Lock Crotchless Velvet Harness with Plug be used for roleplay scenarios?
It works perfectly for dominant submissive dynamics where the wearer needs both penetration capability and genital exposure creating vulnerability and control elements during sexual encounters.
Does the Vac U Lock Crotchless Velvet Harness with Plug work for both genders effectively?
Adjustable straps accommodate different body sizes while the crotchless design exposes penis and testicles or vulva and clitoris equally allowing versatile use regardless of anatomy.

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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!

INTERNATIONAL SHIPPING

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