Is frequent masturbation harmful to the body?

Patient's question:

Medical history: I have been masturbating since 2002 and have continued to do so until now. Especially recently, I have been masturbating very frequently, almost daily or every other day! Is this frequency harmful to my body? How many times a month is considered normal, or not harmful to the body!? Many people say that masturbation can lead to prostatitis. How can I check to see if I have prostatitis? > Thank you

Doctor's answer:

Self-Control Guide

　　First and foremost, firmly believe that you can overcome this difficulty. Many people, regardless of gender, have already succeeded. If you set your mind to it, you can too. Making a decision is the first step, the starting point. You must make up your mind to stop masturbating. Once you have made up your mind, the problem is largely solved. This determination must not just be a hope; it must not just be knowing that it is beneficial for you. It must be a real decision! If you make up your mind to heal yourself, you will have the strength to resist your bad tendencies and any external temptations. After making this decision, follow the methods below:


　　Self-Control Guide

　　1. Forbidden to touch private parts of the body except when using the restroom.


　　2. Avoid being alone as much as possible. Find some good companions and stay among them.


　　3. If you have friends who also suffer from the same problem, you must cut off contact with them. Do not associate with anyone who has the same problem. Do not think that two people can quit together; it will never work. You must distance yourself from this group. Because seeing them will unconsciously make you think about your problem. This problem must be strictly cleared from your mind. Your thoughts must be focused on other or healthier things.


　　4. When taking a shower, avoid admiring yourself in the mirror. Showering should not exceed 5 or 6 minutes. This time is enough for you to shower, dry off, get dressed, and leave the bathroom to return to your family.


　　5. If the bed is where you are most prone to the problem, make sure to dress appropriately for the night in a way that...