This long and smooth urethral sound is perfect for electrostimulation of the urethra.
With some practice it can be inserted easily into the urethra, and then create a stimulation like you have never felt before.
It can be either cooled in the fridge or warmed in hot water for even more exciting sensations.
Size: Length: 21 cm Diameter: 10 mm
Material: hand polished medical grade aluminum
Weight: 50 g