Doc Johnson Motorbunny Buck With Vac U Lock Sex Machine creates powerful motorized stimulation with adjustable positioning dimensions. The intense vibration mechanisms deliver commanding force while accommodating diverse body proportions for customized intimate experiences.
Key Features:
High intensity vibrating sex machine designed for powerful penetration and stimulation during solo masturbation or partnered sex with customizable intensity levels for enhanced orgasms.
Vac U Lock compatibility system allows seamless attachment changes with dildos and penetrative accessories to customize penetration depth and stimulation for varied sexual experiences.
Powerful motor delivers consistent vibrations and thrusting motions targeting the G spot vagina or prostate for intense stimulation during masturbation and sexual exploration sessions.
Adjustable speed controls enable personalized stimulation intensity from gentle arousal building to powerful orgasmic stimulation for users seeking complete control over their sexual pleasure.
Premium construction ensures stable positioning during vigorous use while delivering reliable penetration and clitoral or penile stimulation for satisfying solo or partnered sexual encounters.
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Motorbunny Buck With Vac-U-Lock is a dual-motor sex machine delivering powerful, adjustable vibration across a wide, stable platform. Built for all body sizes and intensities, it's ideal for anyone seeking hands-free stimulation with total control over speed and sensation.
Why choose the Motorbunny Buck With Vac-U-Lock by Doc
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📦 Discreet plain-wrapped delivery • 💳 Private billing • ↩️ Easy size-swap returns |
Dual vibration engines work independently to generate substantial force that penetrates deeply, creating waves of sensation that build progressively. Power output adjusts across multiple settings, so you control exactly how much strength you receive. Start with the lowest setting to acclimate, then gradually increase as your body responds to the stimulation.
Positioning matters. Shift around the spacious platform to find the exact angle that targets your most responsive areas. Alternate between gentle pulses and commanding vibrations using the independent motor controls. Attachments For Sex Machines expand what this machine can deliver, letting you customise the experience each time.
Height adjustment ranges from 14 to 18 inches, fitting riders from 5'2" to 6'4". Measure from the floor to your preferred contact point when seated, then set the machine to match. Weight capacity is 300lb, so this machine works for all body types. Cockringshop specialise in products for men and couples of all shapes and sizes, and this machine reflects that philosophy. A generous platform distributes weight evenly, preventing pressure points during extended sessions. Stability comes first—a substantial 24-inch base keeps the powerful motors aligned perfectly with your most sensitive areas, no matter how vigorous your movement.
Position the machine on a firm, level surface and adjust the height to match your preferred riding position. Apply lube generously to both yourself and any attachments before mounting—it makes everything slide better. Start with the lowest power setting to acclimate to the intensity, then gradually increase as your body responds.
Use the independent motor controls to create different stimulation patterns, alternating between gentle pulses and commanding vibrations. Shift your position during use to find angles that feel best. After each session, wipe the silicone surface clean with a damp cloth. Store it in a cool, dry place away from direct sunlight.
| Feature | Specification | Benefit | Experience |
|---|---|---|---|
| Dual Motors | Independent variable speed | Customisable intensity patterns | Build arousal at your pace |
| Platform Size | 24-inch stable base | Accommodates all positions | Secure, comfortable riding |
| Height Adjustment | 14 to 18 inch range | Perfect alignment for any body | No awkward positioning |
| VAC-U-LOCK | Universal compatibility | Endless attachment options | Variety prevents boredom |
Anyone seeking intense, hands-free stimulation with complete control will love this machine. Solo users appreciate the ability to explore at their own pace; couples enjoy one person directing the controls while the other experiences the sensation. Generous sizing accommodates all body types, and the powerful motors satisfy those who crave commanding intensity. Height adjustment ensures proper alignment regardless of your proportions.
Skip this if you prefer a more compact, portable option or if you're new to sex machines and want something gentler to start with. Those with limited space or who travel frequently may find the 24-inch base too large. If you prefer manual control and direct contact, a handheld vibrator might suit you better than a riding machine.
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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 → |
Sex machines come in two main types: riding platforms like this one, and smaller, more portable designs. A riding machine delivers sustained, hands-free stimulation across a wide, stable platform—ideal for extended sessions and exploring different angles. Travel Friendly Sex Machines prioritise portability and compact storage at the cost of some power and platform space. Choose a full-sized riding machine if you have space and want maximum power; choose a travel-friendly option if you need discretion and portability.
| 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. 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 machine with Couples Intimacy Kits to add a new dimension to partnered play. While one person rides the machine, a partner can direct the speed, use additional sex toys, or focus on other areas of stimulation. Kits designed for couples often include items that complement hands-free machines, creating layered sensation and shared control during intimate time together.
Doc Johnson specialises in powerful motorised devices with generous sizing for universal compatibility. Doc Johnson offers a full range of sex machines and motorised sex toys built for serious intensity and real bodies. Explore the complete collection to find other options that match your needs and preferences.
Sex and intimacy play a real role in managing stress and anxiety. Sex And Intimacy Can Overcome Anxiety is a useful read before investing in a machine like this one.
Want firmer, longer-lasting results without the guesswork? Order the Motorbunny Buck With Vac-U-Lock by Doc Johnson from The Cock Ring Store. Every unit is genuine, function-tested, and quality-checked before dispatch. Cockringshop ships discreetly to anywhere in Australia, so your purchase arrives in unmarked packaging. 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!
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