Hi Ryan, masturbating is a very healthy thing, as long as you dont start over masturbating, if you can keep it to 2 or 3 times a week you should be safe, over masturbating can lead to some serious side effects, of the skin, hair, eyesight, so just pleasrue your self till you start having sex.
Good Luck
Why do you ask? One unhealthy thing that can occur from over masturbating is sperm leakage. This happens because the valve that closes the sperm bank gets over worked and becomes weak so to speak. It doesnt close all the way.