Mystim Thin Finn Urethral Sound. This long and smooth sound is perfectly suitable for the special stimulation of the penis. With some practice its 8 mm can be inserted easily into the urethra, and then create a stimulation like you have never felt before. The Thin Finn is made of medical aluminum and polished neatly by hand. It can be warmed on the heater or cooled in the refrigerator. The temperature is long lasting and creates another kick. Length: approx. 25.0 cm – 9.84”. Diameter: approx. 0.8 cm – 0.32”. You will require an e-stim device - like the Mystim Tension Lover (Item#4705), or the Mystim Pure Vibes (Item#4704) - to activate the poles.
Pulsating, E Stim