Titus Steel Penis Plug w/Glans Ring | Various Sizes

To use the sperm stopper, place the ring around the glans and insert the small plug into the urethral opening. This creates a stopper for your penis, and you will not be able to ejaculate. The sensation is titillating, painful, and humiliating.

The ring is made of surgical stainless steel.
Glans Ring Measurement (measure under your cock head when FULLY hard):
Small: 25mm
Medium: 28mm
Large: 30mm
XL: 32mm