Masturbation is a totally normal process and it indicates your sexual maturity. Everyone masturbates at sometime in their life. There is no harm practicing it. But excess masturbation may cause psychological anxiety, testicular trauma and sometimes testicular torsion, an emergency surgical condition, after vigorous masturbation. Sometimes vigorous manipulation of penis as in masturbation causes mechanical trauma to testes leading to testicular pain. Because of common innervations, sometimes pain is felt in thigh and leg. Masturbation does not affect your body.. Look forward. Focus on your carrier and productive activities. You are perfectly normal and will have a normal sexual life after marriage. Don’t worry and enjoy life. Advice 1. Start workout in gym to improve health 2. Take high protein diet such as egg, chicken, dairy products, pulses etc. consume more fruits and green leafy vegetables 3. Alprazolam 0.25 mg per oral at bed time for 10 days Thanks