Master Series Double Boner Bikini Silicone Penis Panty
The Double Boner Bikini eliminates the need for traditional harnesses entirely. This innovative stretch silicone brief features an internal dildo (5" insertable, 1.6" diameter) that stays securely inside the wearer while positioning an external dildo (6.1" insertable, 2" widest diameter) for partner penetration. Both shafts deliver simultaneous stimulation, and the integrated anal opening creates a third point of contact for complete multi-directional pleasure.

Designed for couples seeking strap-on intimacy without equipment complexity, dominant partners who want mutual sensation, or anyone incorporating bondage play, this design eliminates loose straps that can interrupt the moment. The stretchy brief accommodates waists from 22" to 50" with no buckles or Velcro needed - it simply stays in place.
Features
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Dual Penetration: Internal shaft for the wearer, external shaft for the partner, no separate harness required. Both active simultaneously in one integrated silicone construction
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Harness-Free Strap-On: No setup, no adjustment, no hardware to manage mid-scene
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Triple Stimulation for the Wearer: Internal, external penetrative, and optional anal all running at the same time within one wearable system
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Dominant Wearable Play: Wearer maintains full penetrative control while receiving internal stimulation throughout
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Bondage Compatible: No loose straps or buckles to interfere with restraints or positioning
- Realistic Phthalate-Free Silicone: Firm enough for penetration, flexible enough for extended wear - realistic detailing on the outer shaft throughout
- Wide Fit Range: 22" to 50" waist, no adjustments needed
Measurements
- Waist: 22" to 50" circumference
- Inner Dildo Insertable Length: 5"
- Inner Dildo Insertable Diameter: 1.6"
- Outer Dildo Insertable Length: 6.1"
- Outer Dildo Widest Insertable Diameter: 2"
Product Information
Brand
Sku
Weight
Specifications
Material
Measurements
Approximate Width - Widest Point (inches)
2.0Approximate Length - Insertable (inches)
6Care & Cleaning
Warranty
Warranty managed & offered by the manufacturer. Visit the manufacturer's website for additional information.