Mystim Proper Finn Urethral Sound
The Mystim Proper Finn Urethral Sound is an accessory for the Mystim Tension Lover Kit. The Proper Finn is made of hand polished medical aluminum. When introduced into the tip of the penis, the Proper Finn Urethral Sound will stimulate you in ways you never thought possible. Cool it in the refrigerator or heat up in warm water to activate a whole new type of sensory play. Be daring, try something new on yourself or for your partner!
With a diameter of 10 mm, Proper Finn is two millimeters thicker than his cousin Thin Finn.
Diameter: 0.3937" (10mm)
Weight: .088 lbs
Made of hand polished medical aluminum. 24 month manufacturers warranty.
This accessory works with Mystim Tension Lover and Mystim Pure Vibes TENS units. Always educate yourself and exercise great care when doing urethral play!