Dydoe

A dydoe is a type of male genital piercing that passes through the ridge of the glans on the head of the penis. They are often done in pairs. Less often, a "king's crown" is where several dydoes are placed around the head of the penis. The jewelry is usually a 12 gauge, straight barbell with a ball on either end, although a ring may be used at a higher chance of rejection. A deep dydoe (also known as "Zephyr") is one that uses a longer barbell and exits near the tip of the penis.