Duo Ring Sperm Stopper

Made by Stainless Steel this Sperm Stopper gives the cock a hard firm head, just like during an orgasm. Cock bondage can be greatly enhanced with our Sperm Stopper Head Ring. This patented beauty has a small hinged hook Attached to the double glans ring. It is worn tightly around the head of the penis, and the sphere is inserted into the urethra.
Ball diameter = 8 mm
Rings Size: 25mm, 28mm, 30mm, 32mm