Sex - Will it harm me if I masturbate a couple of times a day?

you can masturbate a 100 times in a day and you'll be fine, you can't sustaine a injury from masturbating neither will it slow down growth! i masturbated ALOT when i was younger and i can get a erection if the wind blows near me and trust me i have nothing to be embaressed about in that department if you know what i mean, the only thing that ever happened to me was my penis got a little swollen and sore when i masturbated for a whole day!!! but it's not made out of steel so it was bound to happen and it was back to normal the next day