Isabella Sinclaire Silicone Urethral Sound Trainer Set

The first gentle slide of these silicone urethral sounds down your shaft makes your breath catch—soft, flexible silicone bending with your body's natural curve instead of fighting it. Each double-sided rod offers two different diameters, letting you start with the gentler stretch and work up to something that makes your muscles tense with anticipation. The graduated sizes guide you through a progression that builds intensity with every step up.

Made from premium, phthalate-free silicone, these flexible rods are beginner-friendly yet designed for advanced use as you explore deeper sensations. The non-porous material sterilizes easily, and the soft construction delivers that unique stretch without the unforgiving rigidity of metal. Each 8-inch sound slides smoothly, creating pressure that radiates through your entire length as you discover what your body craves.

Whether you're new to sounding or ready to push boundaries, these graduated sizes let you control the experience completely. The double-sided design means six different sensations in one set, each one drawing you closer to that edge where control dissolves into pure response. These silicone urethral sounds don't just stretch—they teach your body to surrender to sensations you never knew you needed.

Product Features:

• Dimensions: Each sound 8 inches in length
• Graduated diameters: Small (.19"/.23"), Medium (.27"/.32"), Large (.34"/.38")
• Material: Premium, phthalate-free, non-porous silicone
• Design: Double-sided with different girth on each end
• Flexibility: Soft, flexible construction that bends with the body
• Safety: Body safe and easy to sterilize
• Experience level: Suitable for beginners and experienced users

Usage Tip:

Start with the smallest diameter and use plenty of sterile lubricant—the flexible silicone will follow your body's natural curve, so let it guide the depth rather than forcing the pace.