SSND-JAS3
Recommended for open bore options
SSND-JAS3 was designed directly in response to requests for larger, more intricate profiles that combine multi-zone sensory feedback with reliable wearable stability. Measuring 9" in overall length with 8.5" of insertable depth, this sound features a dynamic sequence of rhythmic swells, two smooth barrels, and three dedicated retention valleys. The shaft begins with a gently tapered tip expanding to 13mm, drops into its first narrow valley, and transitions into a full 2" tapered main barrel reaching 12.5mm. A second mid-shaft valley leads into a concentrated 12mm barrel before dropping into an elongated 8mm base valley, terminating at a smooth 13mm ball-style flange for secure external placement.
Anatomical Sizing & Mechanics
-
Graduated Entry Tip: Gently tapers up to a 13mm (39 Fr) peak for smooth initial placement.
-
Tapered Main Barrel: Features a 2" long sensory barrel expanding to 12.5mm (37.5 Fr) to provide sustained, full-contact internal pressure.
-
Concentrated Mid-Barrel: Includes a second 12mm (36 Fr) barrel section to deliver distinct secondary stimulation along the canal.
-
Triple-Valley Retention System: Three strategic narrow valleys (6.5mm, 7mm, and 8mm) allow surrounding muscles to settle naturally between swells for a secure, slip-free anchor during extended wear.
-
Ball-Style Flange Base: Finished with a rounded 13mm (39 Fr) ball flange for a safe, comfortable external stop.
Anatomical Depth Guide
Providing 8.5" (216mm) of insertable depth, SSND-JAS3 navigates through the pendulous and bulbar urethra into the deep prostatic pathway. The alternating sequence of swells and narrow retention zones offers dynamic, wave-like sensation during movement while maintaining stable position during extended wear.
Dimension & Sizing Profile
| Segment / Feature | Outer Diameter (mm) | French Sizing (Fr) |
| Entry Tip Peak | 13.0mm | 39.0 Fr |
| First Valley | 6.5mm | 19.5 Fr |
| Tapered Main Barrel (2") | 12.5mm Peak | 37.5 Fr |
| Second Valley | 7.0mm | 21.0 Fr |
| Mid-Section Barrel | 12.0mm | 36.0 Fr |
| Final Base Valley | 8.0mm | 24.0 Fr |
| Safety Base Flange | 13.0mm | 39.0 Fr |
| Insertable Depth | 8.5" (216mm) | — |
👑 Bob's Choice Recommendations
-
Experience Level: Intermediate
-
The Prime Durometer Recommendation: #00-50 (Soft) is the primary recommendation for this model. In #00-50, the 12.5mm barrels remain highly compressible while providing a unique "delayed movement" dynamic sensation that reacts smoothly to body motion during extended wear.
-
Alternative Durometers: Choose #10 (Medium) for a supple consistency with greater structural shape retention under pressure, or select #18 (Firm) for direct tactile feedback and pure translucent clarity.
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: Please use all products with care. By purchasing, you accept full responsibility for safe use. If you experience discomfort, discontinue use immediately.