Is masterbraion is hamful?and how can i stop it

Usually not harmful: Hello. Masturbation is not usually harmful. It can be harmful if you physically hurt yourself or if you become obsessed with it. If you are not doing it more than once a day you probably don't need to stop it. But make sure you have other activities you enjoy as well

Maturbation...: ...is normal, healthy, and harmless, unless it is compulsive and interfering with other aspects of your life. If it like that, discuss with your doctor. If not, don't worry about it and enjoy yourself!