

Surgical steel urethral sound with precision-machined grooves. 180mm device with 5-8mm graduated diameter for intense internal stimulation.
Key Features:
Precision-machined grooves create rhythmic waves of intense stimulation
Surgical steel construction ensures complete body safety and durability
Graduated 5-8mm diameters let you control penetration intensity
Smooth balled tip protects sensitive tissues during entry
Ergonomic handle provides secure grip even with lubricated fingers