SSND-The Rod 12.5mm smooth silicone urethral sounds shown on a white background with 1"x1" blue grid squares from Screenshot 2026-07-02 134453.jpg, displaying different configurable lengths in black and blue, with one rod flexed into a tight U-shape to demonstrate material flexibility.
SSND-The Rod 12.5mm smooth silicone urethral sound configurable length
SSND-The Rod 12.5mm smooth silicone urethral sound configurable length
SSND-The Rod 12.5mm smooth silicone urethral sound configurable length
SSND-The Rod 12.5mm smooth silicone urethral sound configurable length

SSND-The Rod 12.5mm 4"-10"

Regular price$31.00
/
Shipping calculated at checkout.
Color
Length
Shipping is always discreet

Streamline your advanced sounding routine withΒ SSND-The Rod 12.5mm. Stripped of all complex nodes and texturing, this premium platinum-cured silicone sound focuses entirely on delivering a continuous, perfectly uniform internal presence. Its flawless, high-polish cylinder is designed to reduce insertion friction to an absolute minimum, making it incredibly simple to use and exceptionally comfortable for enthusiasts who want a pure, steady, and uncompromised volumetric stretch.

Anatomical Sizing:Β 

  • The Polished Tip: Features a perfectly rounded, non-binding entry tip that immediately aligns with the main 12.5mm shaft, ensuring a smooth and predictable introduction when paired with a generous amount of high-quality water-based lubrication.

  • The Continuous 12.5mm Profile: Holds a perfectly straight, uniform 12.5mm (37.5 French) diameter along the entire length of the column. Without any valleys or changing diameters, internal muscle walls experience a completely stable, fixed-volume expansion with zero pressure variations.

Configurable Length & Depth Guide: To perfectly accommodate your personal anatomy and specific training goals, The Rod is available in four distinct, highly selectable insertable lengths:

  • 4-Inch Length: Ideal for localized, short-range anterior training. It completely lines the forward entry canal, providing an exceptional stationary stretching routine that stays well in front of the bulbar curve to minimize deep fatigue.

  • 6-Inch Length: Perfect for full anterior coverage, mapping the complete length of the pendulous tract and resting comfortably right up to the pelvic floor bend.

  • 8-Inch Length: Built for deep-tract exploration, safely navigating past the bulbar curve and passing through the external sphincter muscle.

  • 10-Inch Length: Pushes into maximum deep-canal capacity, bridging the prostatic urethra and internal sphincter to settle comfortably within the deep inner cavity for full-length exploration.

πŸ‘‘ Bob's Choice Recommendations

  • Experience Level: Intermediate orΒ Advanced. Calibrated to a uniform 12.5mm (37.5 French) profile from tip to base, this heavy-volume sound is exclusively recommended for more advanced users who have fully mastered intermediate volumes and want a straight, ridge-free expansion tool.

  • The Prime Durometer Recommendation: For a straight cylinder of this substantial volume, Bob highly recommends ordering this piece in our #00-50 (soft) compressible silicone. This plush material choice allows the heavy 12.5mm column to flex and compress dynamically under tight muscle walls, ensuring an incredibly comfortable, low-fatigue stretching routine that yields beautifully to natural body movements.

  • The Rigid Textural Alternative: If you want to experience the absolute maximum structural presence of a true 12.5mm volume without any material compression under tight muscle walls, selecting our #10 (medium) formulation delivers an uncompromised, rigid geometric presence.

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.

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.