The Sperm Stopper urethral dilator has a length of 30mm with a ball of 8mm diameter at its tip for ejaculation play. The glans ring has a 25mm diameter with a ball for glans and frenulum stimulation. This Urethral plug for urethral play is made from highly polished, nickel free stainless steel.
Ensure you and your dilator are clean. Always use a water based lubricant applied to the dilator. Allow the dilator to gently slide down. Then placing the glans ring to the base of your glans allow the small ball to be placed against your frenulum.
When using Urethral sounding toys and equipment it is always recommended to:
Use a water based lubricant, preferably a sterile surgical lube like Instillagel