On a few places I read that excessive masturbation can affect glands with internal secretion, such as thyroid.
Is it possible we don't have any doctors here at gassyerotica to provide more info?
Truth be told, masturbation is a problem. Why? It gets addicting. I'm not really sure why, really. Perhaps if you do it more than once a day, then you may just do something to your ding dong. I still believe it is good for you no matter what. But if this true, then perhaps it is time to cut back.