I heard that you need to exercise those muscles daily if you want good results.
Kegal exercises... And not having sex for a while...Is your vagina tighter when you are pregnant?
P.C muscle exercises will help slightly. The P.C muscle is the muscle you squeeze when you are on the toilet. You should squeeze them in and out- this will work the muscle.How to wash your vagina?
You must try kegel exercise...What is vagina tightening? Where I can get information about vagina tightening?