i feel loose i want to know wha are the excersises to make your vagina tight

Perhaps you have already solved this problem but if not i can give advice.I had a partner who like you had 3 children. During the last pregnancy the doctors cut her during the birth and didn't sew it up very well.Anyhow she had quite a loose vagina which bothered her.After seeing the doctor she came home with a set of weights. I thought she was kidding at first but this is fact. The weights were teardrop shaped and in various sizes. The were surgical steel and even the smallest one weighed a bit.She started with the biggest and had to insert it into her vagina. She then had to just stand still and using muscles inside squeeze and hold the weight. The aim was to keep it inside as long as possible. For a start it would drop out quickly due to gravity. Over time it stayed in longer so she moved to the next size and so on until she could hold the smallest one inside while walking around. This did take her a few months but the change was amazing and all through exersize. i went from a girlfriend with very loose vagina to one that was as tight as any virginal woman. It was worth the time and effort