I am a mom and i want to know how to tighten my vagina. any ideas?

Exercises: Pelvic exercises or kegels are definitely your best bet. Here's a link that describes how to do them: http://www.Mayoclinic.Com/health/kegel-exercises/wo00119 you can also consider surgery as the trauma of childbirth can change the architecture of the vagina in a significant way. The surgery is called perineorrhaphy. Here's a link: http://medical-dictionary.Thefreedictionary.Com/perineorrhaphy.

Kegels / surgery: While it might be embarrassing to talk about, women who have given birth can have a loss of support around the vagina that might lead to less pleasurable intercourse. This should be something that you can bring up with your ob/gyn. It is possible that the repair of a laceration was just not done properly too. You can ask about kegel exercises and, if needed, a surgery called a perineorrhaphy.