How to make your vagina tighter without doing the kegel exercises ?

Surgery: Vagina in 16-year-old should be normal caliber unless she has had a baby. Vagina should not be tightened if partner has very slender penis. Surgery is performed on some women who have undergone childbirth & have a patulous or very loose vagina causing unsatisfactory sex. Surgery also known as "Vaginal rejuvenation" & not covered by medical insurance. Advise Kegel exercises 10 long squeezes 5x/day