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b-Vibe Harness-Compatible Dildo by COTR Inc

$54.99
$54.99

Harness-compatible silicone dildo for strap-on play and partnered penetration with smooth shaft and secure attachment points.

Key Features:

Hands-free penetration during harness or suction-cup play

Body-safe silicone construction with curved ergonomic design

Dual-attachment system: harness-compatible and suction-cup mounting

Ideal for strap-on sex and BDSM bondage scenes

Firm shaft maintains rigidity throughout extended use

Vendor: COTR Inc
SKU: NEW-12412-BLACK
Availability: Out Of Stock
Product type: Realistic Dildos
Please hurry! Only 0 left in stock
Colour: Black

You want hands-free penetration, but harness play or suction-cup mounting feels limiting. The b-Vibe Harness-Compatible Dildo by COTR Inc solves this with a smooth, tapered silicone shaft and strong suction base—mount it anywhere, use it solo or partnered, and enjoy consistent, directed stimulation at your own pace.

At a glance
  • Length: 7 inches (178mm insertable)
  • Width: 32mm at widest point
  • Base: 69mm suction cup, harness-compatible
  • Material: Body-safe silicone
  • Waterproof: Yes, shower and bath safe
  • Lube: Water-based only
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

The b-Vibe Harness-Compatible Dildo by COTR Inc is a 7-inch smooth silicone shaft with a strong suction-cup base that sticks to any flat, non-porous surface. The tapered design slides in easily and offers consistent width along the shaft for deep, sustained stimulation. Its harness compatibility means you can also wear it hands-free during partnered play, or simply mount it to your shower wall, bed frame, or any smooth surface for solo sessions at your own speed.

What sets it apart is the balance: smooth enough for comfort, tapered enough for easy entry, and robust enough for both solo and partnered use without losing suction or stability. The body-safe silicone is non-porous and non-toxic, making it easy to clean and safe against your skin. See the full BDSM Australia range of Realistic Dildos to compare other options.

Key features

  • Suction-cup base: Sticks firmly to flat surfaces for hands-free mounting and solo play.
  • Harness-compatible: Fits standard O-ring harnesses for partnered penetration play.
  • Smooth, tapered shaft: Easy entry and consistent stimulation along the full length.
  • Body-safe silicone: Non-porous, non-toxic, and hypoallergenic; safe for sensitive skin.
  • Waterproof and versatile: Shower and bath safe; works with any water-based lubricant.

Specifications

  • Total length: 178mm (7 inches)
  • Insertable length: 178mm
  • Widest diameter: 32mm
  • Base diameter: 69mm suction cup
  • Material: Premium body-safe silicone
  • Waterproof: Yes
  • Lubricant compatibility: Water-based only
  • Harness compatibility: Standard O-ring harnesses

How to use a realistic dildo

Start by applying a generous amount of water-based lubricant to both the shaft and your entrance. If you're mounting via suction cup, press the base firmly onto a clean, flat, non-porous surface—tile, glass, or sealed wood work best. Test the suction before lowering your body onto it. Straddle or position yourself so the tapered tip meets your opening first, then slowly sink down at your own pace, using your thighs and core for control.

For partnered harness play, your partner secures the dildo in the O-ring harness, applies fresh lubricant, and enters slowly while you guide the angle and depth. Go slowly throughout—the smooth shaft glides easily, but your comfort always comes first. Pause whenever you need to. For variety and comparison, see the full BDSM Australia range of Steel Dildos once you're ready to explore other sensations.

Always use water-based lubricant, clean the dildo with warm soapy water before and after use, go slowly on entry, and never share without thorough cleaning between partners. Safety first. This information is general in nature only and is not medical or professional advice; it does not account for your individual circumstances. Discontinue use immediately if you experience pain, numbness, discolouration, irritation or discomfort, and seek advice from a qualified medical professional if you have a relevant health condition or if symptoms persist.

Care and storage

Wash the dildo with warm soapy water and a soft cloth immediately after use, paying special attention to the suction-cup base. Rinse thoroughly and pat dry with a lint-free towel. Store it in a cool, dry place away from direct sunlight and heat—a drawer or pouch works well. Keep it separate from other silicone toys to prevent any material degradation over time.

Learn more

Understanding how to choose and use a dildo safely builds confidence and pleasure. Our guide covers entry techniques, lubrication, aftercare, and what to expect during your first sessions. Read our full beginner's guide at Dildos For Beginners for step-by-step advice and expert tips.

Mistress Athena's training notes

The b-Vibe Harness-Compatible Dildo by COTR Inc is deceptively useful in power-exchange scenes. Its smooth surface and tapered design make it ideal for training submission—the controlled pace keeps my submissive focused on surrender rather than chasing their own sensation. Mounting it to the wall transforms the dynamic: obedience becomes about positioning, breathing, and accepting stimulation on my terms, not theirs.

Harness compatibility opens new dimensions for Femdom control. When I wear it, every movement is mine—pace, depth, angle. My submissive must match my rhythm or ask permission to move. The suction base also works brilliantly for hands-free scenes: I can instruct them to ride while I handle impact play or verbal discipline elsewhere, layering control across multiple senses.

Silicone's non-porous nature keeps scenes hygienic across multiple players or long sessions. The smooth shaft is forgiving enough for training without causing fatigue or soreness, which means longer scenes and deeper surrender. Its simplicity—no batteries, no complications—keeps focus where it belongs: on the power exchange itself.

See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.

How it compares

Feature b-Vibe Harness-Compatible Dildo Glass Dildo (straight) Stainless Steel Dildo (curved)
Material Body-safe silicone Borosilicate glass Surgical stainless steel
Suction base Yes, 69mm No, flat base No, curved base
Harness compatible Yes No No
Texture Smooth, forgiving Smooth, firm Smooth, temperature-responsive
Best for Hands-free play, partnered harness use Firm pressure, temperature play G-spot/P-spot targeting, temperature play

Why you'll reach for it

Get consistent, directed pleasure without compromise. The b-Vibe Harness-Compatible Dildo by COTR Inc works solo via suction cup, pairs beautifully in harness play, and handles both roles with equal confidence. Its smooth silicone and strong base make every session reliable and comfortable. Order at BDSM Australia today and discover hands-free pleasure that actually stays put. Helping Australians Find the Right BDSM Gear.

BDSM Australia 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, sex-toy.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.

Frequently Asked Questions

What is the b-Vibe Harness-Compatible Dildo by COTR Inc?
This harness-compatible penetrative toy features a curved shaft designed for hands-free insertion during strap-on play or suction-cup mounting. The dong connects seamlessly to compatible harnesses, allowing for controlled penetration during sex. Made from body-safe silicone, it delivers firm stimulation with ergonomic positioning for maximum pleasure during partnered or solo BDSM play sessions.
Where can the penis-shaped shaft attach for hands-free penetration?
The insertable toy connects directly to compatible harnesses via its attachment base, enabling hands-free use during sex. It also features a suction-cup base for mounting on flat surfaces like walls or furniture. This dual-attachment design allows you to use the dildo mounted to your body during penetration or secured to environmental surfaces for varied positioning during masturbation.
Should users prepare the C-ring-style base before harness attachment?
Yes, ensure the attachment base is clean and dry before connecting to your harness for secure grip during sex. Apply water-based lubricant to the shaft for smooth insertion. Check that all harness connections are tight to prevent slipping during penetration. Start with controlled thrusting to test stability before increasing intensity during BDSM play.
How does the curved dong design enhance G-spot or prostate stimulation?
The gentle curve targets internal pleasure zones during insertion, providing direct pressure on sensitive areas. The firm silicone construction maintains rigidity for consistent stimulation throughout sex. The ergonomic angle allows deeper penetration angles, making it effective for both vaginal and anal play. The design maximizes contact with erogenous zones during thrusting motions.
Does this penetrative toy work in bondage play with restraint harnesses?
Yes, the shaft integrates directly into compatible BDSM harnesses for hands-free bondage penetration. Use during restraint scenes where the receiving partner remains immobilized while the insertable toy provides controlled stimulation. The suction-cup base secures the dong to surfaces during bondage, enabling fixed-position penetration play. Perfect for domination scenes requiring hands-free penetration.

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