| 摘要 |
The penis ring is an open ring and consists of gold, silver, gold-plated copper, or plastic. The object of the penis ring is to prevent the foreskin from covering the glans. It is worn on the penis behind the glans, with the opening on the underside, so that the connective skin between glans and foreskin lies in the opening of the ring. The ring can be worn day and night, without slipping off. <IMAGE>
|
