SSND-JWW 7

The SSND-JWW 7 is an intermediate-tier silicone urethral sound engineered specifically for targeted dilation and extended stretching of the initial sphincter situated directly inside the urethral entrance. Built upon the trusted JWW tapered architecture, this specialized design concentrates its functional body on entry-zone expansion rather than full-length shaft bulk. Featuring a peak maximum shaft diameter of 14.5 mm (43.5 Fr), it gently transitions down to an 11.8 mm retention valley directly in front of the flared safety flange, creating a comfortable anchor for sustained wear. Precision-cast in medical-grade platinum-cured silicone, it delivers essential structural integrity and smooth tactile feedback during insertion, available in both solid core and open-bore (hollow sound) configurations.

• Entry Tip: Smoothly rounded, non-abrasive leading nose engineered for effortless alignment and comfortable entry.

• Sphincter Focal Zone: Concentrated dilation profile reaching a maximum diameter of 14.5 mm (43.5 Fr) to target the distal sphincter.

• Retention Valley: Integrated 11.8 mm (35.4 Fr) narrow neck channel situated above the base to hold the sound securely during extended wear.

• Safety Flange Base: Broadly flared safety stop designed to prevent over-insertion and ensure total handling control.

Anatomical Depth Guide Engineered with an overall total length of 3.45 inches (87.63 mm) and a focused insertable depth of 2.8 inches (71 mm), the JWW 7 provides targeted outer canal reach. This truncated length profile concentrates the stretching mechanism right at the entry sphincter while leaving the flared base comfortably accessible for positioning.

👑 Bob's Choice Recommendations

• Experience Level: Intermediate (12mm – 15mm maximum diameter tier)

• The Prime Durometer Recommendation: We recommend our #10 (Medium) silicone density as the default primary choice. This firmness provides crucial structural integrity, preventing the sound from bowing or buckling during insertion while transmitting clean, high-definition tactile feedback along the entry zone.

• The Alternative Durometer: Select #00-50 (Soft) for a more pliable, compressible feel along the retention valley, or #18 for maximum firmness and rigid insertion control.

Color Options: #18 and #30 are available in pure translucent. #00-20, #00-50, and #10 base colors are translucent white and can be mixed with any standard color.

⚠️ Important Safety Disclaimer: Because individual anatomy varies, we cannot guarantee a full fit for all longer or larger diameter pieces. Please use all products with care. By purchasing, you accept full responsibility for safe use. If you experience discomfort, discontinue use immediately.