Patient's question:
I have an itchy lower body, and my underwear is always yellow. What's going on? Does a delay ring have any effect?Doctor's answer:
A delay ring is a solid elastic ring with an inner diameter slightly smaller than the size of the base of the penis. It is made of latex. This delay ring is similar to the traditional Chinese "sheep eye ring" that has been used for centuries. Due to its elasticity, it can be easily placed around the base of the penis, creating a tight constriction that slows down the blood flow from the veins of the penis but does not obstruct the inflow of arterial blood, thereby increasing the amount of blood in the penis.