Masturbation doesn't cause any harm to long term sexual life. It does not cause small penis/ early ejaculation / bodily weakness. Its a way for satisfying sexual impulse during unmarried stage. Most of 90% around males all over the world do masturbation during unmarried stage.
Next Steps
Its due to sexual hormone
testosterone which is responsible for sexual urges. Its natural and necessary.
Health Tips
Its due to sexual hormone
testosterone which is responsible for sexual urges. Its natural and necessary. Consult me personally for more information. Happy to help online. Take care !