Three dual-density silicone attachments with Vac-U-Lock compatibility in different shapes and colors
Key Features:
Premium silicone dildos with three unique sizes
Dual-density construction for realistic sensation
Supreme Harness system for easy attachment
Multiple mounting configurations available
Designed for intense penetrative experiences
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Finding the right harness dildo set that offers real versatility and control can be challenging. This collection delivers three distinctly shaped silicone attachments in varying sizes, letting you customize intensity and sensation for every encounter.
The Vac-U-Lock Dual Density Silicone Truskyn Colors Set is a three-piece harness dildo collection built for serious penetrative play. Each attachment features a firm inner core wrapped in softer outer silicone, creating a realistic feel that responds to movement. The three distinct shapes and sizes—Purple TRU TOUCH at 8", Blue TRU SUPER at 7", and Pink TRU CURVE at 6.5"—let you match intensity to mood and experience level. Together they form a complete toolkit for exploring different sensations.
What sets this apart is the dual-density construction and universal Vac-U-Lock compatibility. The Supreme Harness system uses breakaway threading and adjustable straps to fit different body types, and the attachments work with suction cups and multiple mounting configurations. See the full BDSM Australia range of Sex Kits to compare other harness options.
Start by selecting the attachment that matches your desired intensity. Secure it into the Supreme Harness using the appropriate O-ring size, then adjust the straps for a comfortable, snug fit around your hips or thighs. Apply water-based lubricant generously to the attachment and your body. Insert slowly and move at a pace that feels right, adjusting depth and angle as needed.
Experiment with different attachments across sessions to discover which sensations work best for you. You can also mount attachments on suction cups for hands-free play or combine them with restraints for power-exchange scenarios. Explore Sex Games to add playful structure to your harness sessions. Always clean thoroughly with the included toy cleaner after each use and store in a cool, dry place.
Wash all attachments and the harness with warm water and the included Natural Toy Cleaner after every use. Dry completely with a lint-free cloth before storage. Store in a cool, dry location away from direct sunlight and extreme heat. Water-based lubricant is safe for silicone; avoid silicone-based lubes as they can degrade the material over time.
Harness play opens up new dimensions of control, sensation, and intimacy. Understanding what works for your body and your partner's takes time and communication. Read From Abandoned Buildings To Airplanes The Weirdest Places People Have Had Sex for perspective on exploring your desires in unexpected ways.
These attachments have become essential tools in my dominance practice. The three sizes allow me to calibrate intensity precisely—beginning with the smallest to assess a submissive's readiness, then progressing to larger pieces as their tolerance and obedience develop. Each transition becomes a moment of psychological reinforcement, marking their advancement in training.
My technique centers on control and observation. The Supreme Harness keeps my hands free to monitor my submissive's physical response—breathing, muscle tension, involuntary reactions—while I maintain dominant posture and movement. Dual-density construction matters here; the realistic feel heightens the psychological impact of penetration as a tool of submission.
I use positioning strategically. The curved Pink TRU CURVE suits different angles and targeted stimulation, while the longer attachments demand deeper surrender. Combining these with bondage or sensory deprivation intensifies the power dynamic. Aftercare is essential after intense sessions; the psychological weight of these tools requires grounding and reassurance.
See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.
| Feature | Vac-U-Lock Dual Density Silicone Truskyn Colors Set | Standard Single-Attachment Harness Kit | Suction-Cup Only Dildo Set |
|---|---|---|---|
| Number of attachments | Three (6.5", 7", 8") | One fixed attachment | Two to three, suction-cup base only |
| Harness included | Yes—Supreme Harness with adjustable straps | Yes—basic harness | No—requires separate harness purchase |
| Material quality | Platinum silicone, dual-density, body-safe | Standard silicone, single density | Varies; often lower-grade silicone |
| Mounting versatility | Vac-U-Lock, suction cup, harness compatible | Harness only | Suction cup only; limited flexibility |
| Best for | Progressive training, power exchange, varied sensations | Simple, straightforward harness play | Budget-conscious, solo hands-free play |
Add this set to your collection at BDSM Australia when you're ready to move beyond single-attachment harness play. Three distinct sizes and shapes in one kit mean you're never limited to one sensation or intensity level. The dual-density silicone feels authentic, the harness adjusts to your body, and the Vac-U-Lock system opens doors to endless configurations. Whether you're exploring power exchange, training progression, or simply discovering what works best, this set delivers professional-grade versatility and control. Everything for Bondage Under One Roof.
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.
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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)
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Generally, orders are processed and shipped the same day or next Business day.
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International Shipping
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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.
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