Silicone Urethral Sound — All Black 8 mm

All Black offers this pure silicone urethral sound — smooth, black, 8mm in diameter. The shaft is perfectly uniform along its entire length, with no roughness or seams. The medical silicone is flexible without being soft: it follows the slight natural movements of the urethra without excessive resistance.

Medical silicone, the right choice for urethral play

Unlike metal or glass sounds, silicone slightly absorbs shocks and compensates for small angles. The smooth surface facilitates insertion with little lubricant — a sterile water-based gel is sufficient. All Black silicone can be sterilized in an autoclave or with antibacterial soap.

For those experienced in urethral stimulation

This is not a product for complete beginners — although 8mm is a reasonable entry diameter to start urethral play. The key: meticulous cleaning before and after, using a sterile urethral gel, and going very slowly. Hygiene is not optional here.