Welcome to HCM
We understand your concerns
I went through your description. I suggest you not to worry much. Masturbation
is not a sin. Every young men masturbate twice or more daily. Even animals masturbate and it is normal and natural. Masturbation habit cannot bring weakness in your body or penis. Weakness is in your thoughts. Negative thinking. You will be able to stop masturbating or reduce it when you grow up, when your priorities change to more important things like studies and career. Till then be happy.
You might need psychological counseling
., I am more than happy to provide telephone psychological counseling through healthcaremagic. Contact me through customer care, www.healthcaremagic.com.
Hope this answers your query. Available for further clarifications.