Vac-U-Lock Vibrating 8 Realistic Cock With Harness combines powerful vibrations with secure harness support for hands-free strap-on play. The 8-inch realistic shaft targets deep G-spot or prostate areas while the adjustable harness fits waists up to 53 inches comfortably.
Key Features:
Eight inch realistic dildo delivers powerful vibrations for penetration while the adjustable harness provides secure positioning during vaginal or anal sex with partners.
Vac U Lock system allows quick attachment swapping between different dildos and sex toys for versatile penetration experiences during intimate sessions with multiple options.
Ultra harness fits waists up to 53 inches with comfortable straps that distribute weight evenly during extended penetration sessions for maximum pleasure.
Body safe non phthalate materials ensure safe vaginal and anal penetration while realistic texture provides authentic sensations for both wearer and receiver during sex.
Vibrating functions stimulate the clitoris and vulva of the harness wearer while simultaneously providing internal stimulation to the receiving partner during penetration.
Couldn't load pickup availability
A vibrating 8-inch strap-on with harness system that delivers sensation to both partners simultaneously. Built-in motor pulses through the harness base to stimulate your clit while the realistic shaft stretches and massages your partner's G-spot or prostate with every thrust.
Why choose the Vibrating 8 Realistic Cock With Harness by
|
📦 Discreet plain-wrapped delivery • 💳 Private billing • ↩️ Easy size-swap returns |
Slide the vibrating cock into the harness O-ring and the motor starts working with every thrust. Your partner feels the shaft's girth opening them up while vibrations massage their internal walls, building arousal that radiates through their entire pelvis. Orgasms hit harder when the motor amplifies every movement, leaving them shaking and breathless.
Meanwhile, you grind the harness base against your pubic mound where vibrations reach your clit during thrusting. Motor power creates tingling warmth that spreads from point of contact outward, making your muscles clench and release in waves. Both of you experience shared pleasure instead of one person being left out of physical sensation. Browse Strap On Me for other harness and attachment options.
Measure your waist where you'll wear the harness – the Ultra Harness adjusts from 28 to 53 inches, so it suits most body types. An 8-inch cock with 6.5 inches insertable works well for couples exploring strap-on play together without requiring extreme sizing. Position the harness so the base plate sits flat against your pubic mound; this is where vibrations will reach your clit during thrusting. Cockringshop specialises in products for men and couples, so if sizing feels tight or loose, our team can advise on fit before you buy.
Secure the vibrating cock into the harness O-ring using the Vac-U-Lock system until it clicks firmly in place. Adjust the nylon straps around your waist and between your legs, positioning the base plate against your pubic mound. Test the motor settings before penetrating your partner to get comfortable with the vibration intensity.
Start with slow shallow thrusts to let them adjust to the girth, then increase depth and speed as arousal builds. Use grinding motions to maximise clit contact while the shaft massages their internal spots. When they start moaning and pushing back, you'll know the vibrations are driving them wild. Rinse the TPE shaft with warm water and mild soap after each session.
| Feature | Specification | Benefit | Experience |
|---|---|---|---|
| Vac-U-Lock System | Patented locking mechanism | Prevents slipping during vigorous fucking | Complete confidence in attachment security |
| Realistic Head | Detailed glans with corona ridge | Creates entry sensation and G-spot targeting | Partners feel authentic penetration experience |
| Vibrating Motor | Multi-speed with pulse patterns | Amplifies orgasm intensity for both users | Shared pleasure instead of one-sided sessions |
| Ultra Harness | Adjustable nylon with metal hardware | Generates clit pressure during thrusting motions | Wearer reaches climax through grinding action |
Couples exploring strap-on play will love how this system satisfies both partners instead of leaving one person out of the physical sensation. Pairs seeking extra stimulation beyond basic thrusting benefit from the multi-speed motor, and the realistic design appeals to anyone wanting lifelike penetration rather than a generic shape.
Skip this if you want something much larger – size queens may find 8 inches too moderate for their needs. Those preferring ultra-firm sex toys should look elsewhere, since TPE has some flex rather than rigid rigidity. If you need a sex toy that doesn't require batteries or charging, a non-vibrating strap-on will suit you better.
|
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 → |
Standard strap-ons rely on thrusting motion alone to create sensation, leaving the wearer without direct stimulation. Vibrating versions add a motor that pulses through the harness base, so you experience shared pleasure with every movement instead of solo arousal. Pornhub Sextoys offers alternative vibrating options across different sizes and styles. Vibration intensity varies by model, so choosing between multi-speed and single-speed depends on whether you want control over the sensation or prefer consistent stimulation.
| 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. As porous materials can harbour bacteria, use a condom over them for sharing or easy clean-up. 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. |
Pair this strap-on with cock rings to maintain your partner's erection during play, intensifying sensation for both of you. Ring and harness work together during thrusting – the ring keeps blood flow strong while vibrations amplify pleasure through the harness base. Couples Intimacy Kits bundle compatible products designed to work together during partnered sessions, giving you everything needed without hunting for separate items.
Doc Johnson specialises in realistic sex toys and innovative strap-on systems that satisfy couples seeking authentic sensation. Doc Johnson offers a full range of harnesses, attachments, and vibrating options beyond this 8-inch model, so you can explore different sizes and features that suit your preferences.
Want to understand how strap-on play works and what to expect? The Mind Blowing Strapless Strap On Evolution covers the evolution of harness design and technique tips on the Adultsmart blog.
Ready to buy with your size sorted? Order the Vibrating 8 Realistic Cock With Harness by Doc Johnson from The Cock Ring Store — it's genuine, function-tested, and quality-checked before dispatch. Cockringshop ships discreetly across Australia in unmarked packaging, so your order arrives with complete privacy. Australia's cock ring specialists, helping you buy with confidence. The Cock Ring Store ships discreetly Australia-wide.
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.
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
We ship same day on all in-stock orders placed before 12pm! Free shipping on all orders above $200.
All of our shipments come in discreet packaging ensuring those nosy neighbours will never know!
We ship our full range of products worldwide with fast dispatch for orders before 12pm Sydney EST!
Thanks for subscribing!
This email has been registered!