I am 40 years old vegetarian male. Recently, I read in an article as ?consistent viewing of porn damages dopamine receptors and also decrease grey matter in the brain. This is a form of brain damage which leads to low testosterone, anxiety, depression, decreased self-motivation, depletion of minerals and less motivation.? please let me know, how it?s correct? I am also addicted of porn website and I do masturbation. I have mental weakness issues explained here. Moreover, I have sexual issues like my penis looks very weak and erection issue. If all are consequences of porn website addition, please help me to resolve my issues. I'll be thankful for your assistance.