Thank you for asking Healthcare majic. My name is Dr Ehsan Ullah & I have gone through your query. Well, masturbation has some effects on health which are beneficial. Regarding health impacts which you have in mind the medical consensus is that Masturbation is a Medically healthy & Psychologically Normal habit. it has many health effects which are beneficial like -it reduces the risk of prostate cancer development. -helps regulate your immunity -boosts your mood - It can relieve depression another aspect is Masturbation does not produce premature ejaculation regarding your concerns of small Penis Size , it can have two factors which i am gonna discuss below 1) . Psychological aspects 2) .any history of trauma which may be either during sexual activity like penile fracture or some disease . for the first reason ( Psychological aspects) ; all you need is to Just - Stop thinking all the time about Penis ...leave it as such for the time being - Start regular activity - Do regular exercises and walks - improve your dietary habits and take diets rich in proteins. - Participate in fun and community activities - Remove the fear factor from mind. soon , you will start feeling much better In some South Asian regions, its taboo. while In the West, masturbation in private or with a partner is generally considered a normal and healthy part of sexual enjoyment B). In Case of any history of trauma or disease, you need to consult a reproductive health physician ( Avoid consulting quacks) even if don t find respective reproductive physician then consult local General Physician. Hope this may help you. Let me know if anything not clear. Thanks.