It doesn't effect your immunity if you are not addicted. If you are doing very frequently it takes lot of your energy. Indulge your self in different interesting hobbies ..constructive activities...keep your self busy with friends and studying. Practice pranayama to control mind.

No it is perfectly normal.

Hello.. Nope it doesn't alter your immunity nor the growth of beard or moustache...You don't have to worry about all this... Masturbation is totally normal unless it disrupts your daily life..So do not be obssessed with it...Thank you

You must understand that excess of everything is bad. Same is true with masturbation. Control masturbition. Dont do more than a once in a week otherwise it may cause some weakness. You may take cap. Shilajit & tab. Chandraprabha bhati. One tab. Each morning & evening & also take dhatu paushtik churan one spoon morning & evening. All 3 with hot milk for 3-4 months.