包皮修复 - 双O型圈法
17,760 98%
Fitting 2 series of o-rings, one around the coronna ridge to deepen it, and one to retain the foreskin over the glans. This method adds extra tension on both the outter and inner skins.
4 年 前
17,760 98%
Fitting 2 series of o-rings, one around the coronna ridge to deepen it, and one to retain the foreskin over the glans. This method adds extra tension on both the outter and inner skins.