Weighted silicone kegel ball set with dual spheres for pelvic floor strengthening and internal stimulation
Key Features:
Premium silicone dual-ball design for intense stimulation
Internal weights create continuous sensory movement
Precise muscle control and training capability
Ideal for advanced BDSM and power exchange scenarios
Body-safe material with smooth insertion surface
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Kegel exercises strengthen your pelvic floor, but traditional methods lack feedback. Key Stella II Double Kegal Ball Set delivers weighted internal stimulation that builds muscle control while intensifying sensation during intimate moments.
Key Stella II Double Kegal Ball Set is a dual-sphere training tool made from medical-grade silicone. Each 1.5-inch ball contains an internal weight that moves subtly with your body, creating dynamic sensory feedback as you wear them. Connected by a smooth silicone cord, they're designed for vaginal or anal insertion and offer both pelvic floor strengthening and intense stimulation during intimate play.
What sets these balls apart is their weighted core design, which responds to your natural movement rather than requiring external power. The smooth surface ensures comfortable insertion, while the strategic weight distribution engages your muscles continuously. See the full BDSM Australia range of Sex Dolls to explore complementary tools for your practice.
Apply water-based lubricant generously to the balls and your entry point. Slowly insert them together, allowing your body to adjust to the internal weights. Once positioned comfortably, the subtle movement of the weights activates your pelvic floor muscles naturally—whether you're standing, walking, or sitting. Wear them for 15–30 minutes daily, gradually extending duration as your strength builds.
For advanced practice, incorporate these balls into extended wear sessions combined with other restraint or training protocols. Experiment with different positions to discover which movements create the most intense feedback. Many practitioners use them during forced exercise routines or as part of deeper submission work. Explore the Love In Leather collection for complementary accessories that enhance power exchange scenes.
Wash thoroughly with mild antibacterial soap and warm water after each use. Pat dry completely before storing in the included pouch, away from direct sunlight and heat. Store in a cool, dry location. Use only water-based lubricants to preserve the silicone's integrity and prevent degradation over time.
Understanding pelvic floor anatomy and training methods enhances your practice significantly. Read more about natural approaches to intimate wellness in Making Love Naturally. These insights pair perfectly with consistent use of weighted training tools for measurable results.
I have found these balls to be an exceptional tool for psychological control. When I command my submissive to wear them during daily tasks, their constant awareness of internal pressure becomes a powerful reminder of my dominance. Watching subtle shifts in posture, the quick intake of breath when the weights move unexpectedly—these moments reveal genuine vulnerability and deepen the power exchange between us.
My training regimen incorporates these balls strategically. Extended wear sessions create a continuous state of heightened awareness, transforming mundane activities into opportunities for deeper submission. The internal weights serve as a constant reminder of surrender and my control over their physical experience. I've observed remarkable psychological shifts in my submissives: increased attentiveness, more precise obedience, and profound connection to my dominant intentions.
The beauty of this tool lies in its subtlety. Unlike flashier implements, these balls work quietly and persistently, embedding themselves into my submissive's consciousness throughout the day. Combining them with restraint work or extended protocols amplifies the psychological impact considerably. My submissives report that wearing them creates a meditative state of submission that carries over into all aspects of their service.
See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.
| Feature | Key Stella II Double Kegal Ball Set | Standard Ben Wa Balls | Vibrating Kegel Eggs |
|---|---|---|---|
| Internal stimulation | Weighted movement, passive response | Minimal movement, basic sensation | Active vibration, intense stimulation |
| Material quality | Medical-grade silicone, hypoallergenic | Often plastic or lower-grade silicone | Silicone with electronic components |
| Extended wear comfort | Excellent for hours of continuous use | Good but less engaging feedback | Limited by battery life and noise |
| Power source | None—uses natural body movement | None—passive design | Rechargeable battery required |
| Best for BDSM training | Psychological control and extended submission | Basic muscle strengthening only | Pleasure-focused rather than discipline-focused |
Order Key Stella II Double Kegal Ball Set at BDSM Australia for a training tool that combines pelvic floor strengthening with intense sensory engagement. The weighted internal design creates feedback that builds muscle control while deepening your connection to submission or dominance. Whether worn during daily tasks or incorporated into structured training protocols, these balls deliver consistent, discreet stimulation that transforms intimate practice. Add them to your collection today. Strong Brands. Honest Service. Genuine Care.
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)
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.
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