The 15-year-old 3 times a week is a more frequent masturbation frequency, long-term past will cause great harm to the body. 15 years old is the age of physical development, try not to jerk off. The actual fact is that you can find a lot of people who are not only in the market, but also in the marketplace. The actual fact is that if you have more than 2 times a week, you will be masturbating frequently, so 3 times a week is considered frequent. It is recommended that 15-year-old teenagers of this age should focus on their studies, usually by adjusting their mindset to relieve stress, or through exercise to divert attention.