6-inch silicone probe with adjustable jock strap harness system and dual ring configuration
Key Features:
6-inch silicone probe for intense penetration
Adjustable harness fits multiple body types
Ergonomic curved design for targeted stimulation
Durable construction for extended play
Professional-grade materials ensure consistent performance
Couldn't load pickup availability
Partnered penetration play demands comfort, control, and confidence. The California Exotics Onyxxx Jock Strap On With Silicone Probe delivers all three—a medical-grade silicone probe paired with an adjustable harness that fits multiple body types, giving you precision and security in every moment.
The California Exotics Onyxxx Jock Strap On With Silicone Probe is a professional-grade harness system engineered for comfort and control. Its 6-inch silicone probe features an ergonomic curve that targets sensitive areas, while the dual ring configuration lets you adjust fit and penetration depth. Medical-grade silicone ensures body safety and durability, and the neoprene-lined harness distributes pressure evenly across your body during use.
What sets this strap-on apart is its thoughtful engineering and versatility. The integrated suction cup base lets you mount it on flat surfaces for hands-free play, and the adjustable harness accommodates different body types without sacrificing stability. See the full BDSM Australia range of Strap-On-Me to explore other harness options.
Start by adjusting the harness rings to your preferred fit—tighter for more intensity, looser for comfort. Apply water-based lubricant generously to the silicone probe. Insert slowly, using the ergonomic curve to guide the probe and allow your body to adjust. Secure the harness straps so the probe stays in position during movement.
Once fitted, you control depth and pace through your own movement. The suction cup base opens hands-free options—mount the probe on a smooth surface and move against it at your own rhythm. Pair this strap-on with Sensuva On for enhanced sensation and comfort. Always use water-based lubricant, go slowly, and communicate with your partner about pressure and pace.
Wash the silicone probe with warm water and mild soap or dedicated toy cleaner after each use. Rinse thoroughly and air-dry completely before storing. Keep the harness clean with a damp cloth and allow it to dry naturally. Store both pieces in the provided bag away from direct sunlight and heat. Use only water-based lubricants to preserve silicone integrity.
Understanding technique and communication makes your first experience more confident and enjoyable. Read our guide to First Time Strap On Sex for practical tips on comfort, positioning, and partnered play. You'll find straightforward advice on preparation, communication, and what to expect.
This strap-on has become essential in my practice. The adjustable dual ring system allows me to control penetration depth with surgical precision—a critical tool when training submissives in obedience and tolerance. Slow insertion combined with sensory deprivation creates profound psychological vulnerability. My submissives respond most intensely when I vary pressure and pace deliberately, keeping them uncertain and focused entirely on my command.
The ergonomic curve targets specific sensations, which I use strategically during power exchange scenes. I've observed that combining this probe with restraint and breath control deepens submission remarkably. The suction cup base lets me mount it for hands-free scenes where I can restrain a submissive and control their movement against the probe. This amplifies their psychological surrender—they experience penetration while completely under my direction.
Silicone's smooth texture creates less resistance than other materials, which means I can extend sessions longer without discomfort. This endurance aspect is valuable in training—it builds both physical tolerance and mental discipline. The medical-grade material is also forgiving during intense scenes, reducing injury risk while maintaining sensation and control.
See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.
| Feature | California Exotics Onyxxx Jock Strap On | Standard Harness Strap-On | Dildo-Only Option |
|---|---|---|---|
| Probe length & size | 6 inches, 1.5-inch diameter | 5–7 inches, variable diameter | 4–8 inches, no standardisation |
| Harness adjustability | Dual ring system, precise customisation | Single strap, limited adjustment | No harness included |
| Hands-free option | Suction cup base for wall mounting | Harness only, no suction cup | Requires manual holding |
| Material quality | Medical-grade silicone, neoprene lining | Standard silicone, basic harness | Variable, no standardised materials |
| Best for | Precise control and comfort in partnered play | General penetration play | Solo exploration or simple partnered use |
Shop the California Exotics Onyxxx Jock Strap On With Silicone Probe at BDSM Australia when you're ready for serious control and comfort in partnered penetration. Its medical-grade silicone, adjustable dual ring system, and suction cup base give you flexibility for countless scenarios. This is the strap-on you grab when you want precision, stability, and confidence in every moment. Quality Bondage Gear Without the Guesswork.
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)
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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.
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