How about an operation to shrink the vagina?

Hello, surgical vaginal contraction, which is vaginal contraction. Patients went to the hospital for related preoperative examinations, especially gynecological examinations, and underwent surgery within 7- 10 days after menstruation. After the operation, they need to take antibiotics and other drugs to fight infection. They can return to normal husband and wife life in three months. The purpose of the operation is to reduce the vagina diameter and tighten the vagina, but the disadvantage is that they can't change the PC muscle, so the effect can only last for a while.