Explore the ultimate urethral play experience with the Boneyard Vibrating Sounds Urethral Training Kit. Featuring three flexible, beaded silicone sounds of progressive sizes, this kit allows both beginners and advanced users to gradually explore urethral stimulation. The interchangeable 7-speed vibrating bullet adds thrilling intensity, gliding smoothly through each sound’s central channel while you control the sensation. Body-safe silicone, easy sterilization, and designed to retain lubricant—all in a portable, thrill-ready set.
Key Features
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Set includes three graduated medical-grade silicone sounds
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Beaded, flexible design adapts to natural curves and holds lube
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Interchangeable vibrating bullet with 7 speeds and patterns
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Universal channel lets bullet slide the full length
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Fully sterilizable and hypoallergenic
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Body-safe and non-irritating for uro/anal use
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Clear size markings for safe, progressive play
FAQs
What sizes are included?
Three sounds: Small (≈14 cm x 9 mm), Medium (≈22 cm x 10 mm), Large (≈41 cm x 12 mm), allowing gradual progression.
How does the vibration work?
The included bullet fits into the channel of any sound and travels its entire length, offering customizable 7-speed stimulation.
Is it easy to clean?
Yes. Made from medical-grade silicone, each piece can be sterilized and washed with mild soap and water. Air-dry completely before storage.
What kind of lubricant should I use?
Use sterile, water-based lubrication suitable for urethral and anal play to ensure safety and smooth insertion.
Is it safe for first-time users?
Yes. Graduated sizing helps beginners start slow, while experienced users can advance to larger sounds at their own pace.







