18 inch double-ended dong with two-tone coloring for shared play and solo exploration adventures
Key Features:
Massive 18-inch dual-ended design
Body-safe silicone construction
Two-tone color aesthetic
Supports multiple penetration techniques
Advanced user-focused engineering
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Couples often struggle to find a toy that delivers genuine shared stimulation. This 18-inch dual-ended dildo solves that with flexible silicone, dual density, and enough length for simultaneous penetration—whether you're exploring together or going solo.
The Indulge in Dual Delight - NANMA 18" Flexible Dual Vibrator is a substantial dual-ended dildo built from medical-grade silicone with dual-density construction. Its 18-inch length and flexible core make it suited for couples seeking simultaneous penetration or solo users who want serious depth and girth. The two-tone color design serves as a visual reference point during use, while the silicone body stays firm enough for control yet flexible enough to bend for comfort.
What sets this toy apart is its balance of realistic texture and genuine flexibility. Many oversized dildos are rigid; this one flexes without losing structural integrity. It's waterproof, compatible with water-based lubricants, and comes with a protective storage bag. See the full BDSM Australia range of Realistic Dildos to compare other options.
Apply water-based lubricant generously to both ends and the intended entry point. Start by positioning one end at the opening, then slowly insert to a comfortable depth. The flexibility allows you to angle it to suit your body's contours. With a partner, communicate constantly about depth, speed, and comfort. Begin slowly and increase intensity only when both partners feel ready.
For couples, one partner can control the dildo while the other receives, then switch roles. You can experiment with simultaneous double penetration or alternate between vaginal and anal stimulation—always with clear consent and ongoing communication. Many users find it helpful to pair this with restraints or other BDSM gear for added sensation. See the full BDSM Australia range of Vibrating Dildos if you're interested in adding vibration to your play.
Wash with warm water and mild antibacterial soap or specialized toy cleaner immediately after use. Rinse thoroughly and air dry completely before storing. Keep it in the provided storage bag away from direct sunlight and heat. Avoid silicone-based lubricants, which can degrade the material over time. Store in a cool, dry place.
Understanding anatomy and communication techniques makes partner play safer and more enjoyable. Reading about beginner approaches helps even experienced users refine their technique. For a solid foundation on selection and safety, check out Dildos For Beginners.
This double dong is a precision instrument in my practice. The sheer length and weight communicate dominance immediately—submissives understand before I even touch them that they're about to experience something substantial. I use the two-tone design to track insertion depth, which allows me to calibrate control with clinical accuracy. Watching a submissive process the reality of that 18 inches teaches obedience without a single word.
My technique involves deliberate, measured introduction. Anticipation breaks resistance faster than force ever could. I position the toy, pause, make eye contact, then proceed at a pace that keeps them on the edge of their psychological limits. The flexibility works in my favor—I can adjust the angle to maximize discomfort or compliance without causing injury. Each movement reinforces the power dynamic.
The weight itself serves as a training tool. After insertion, I leave it in place, requiring the submissive to hold it while I deliver commands or impact play. This multisensory approach—physical sensation, psychological vulnerability, verbal instruction—creates lasting behavioral shifts. The dual-density silicone provides realistic texture that heightens the psychological impact of submission.
See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.
| Feature | NANMA 18" Flexible Dual Vibrator | Standard Glass Double Dong | Silicone Vibrating Double Dildo |
|---|---|---|---|
| Length | 18 inches | 14 inches | 16 inches |
| Material | Medical-grade silicone, flexible | Borosilicate glass, rigid | Silicone with motor |
| Flexibility | High—bends without breaking | None—rigid structure | Moderate—some flex |
| Operation | Manual | Manual | Battery-powered vibration |
| Best for | Couples wanting depth and comfort | Users who prefer glass firmness | Those seeking vibration options |
Pick up the Indulge in Dual Delight - NANMA 18" Flexible Dual Vibrator at BDSM Australia when you're ready to move beyond standard toys. Its combination of size, flexibility, and realistic texture makes it the go-to choice for couples who've outgrown smaller options. Whether you're exploring shared sensation or pushing your solo boundaries, this toy delivers the intensity and control you're looking for. Order today and experience the difference genuine size and quality make. Service That Keeps Customers Coming Back.
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.
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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.
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Refunds
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