He tried and said it didn't work. He also visited urologists. He told me it's something Western doctors don't know about and can't diagnose because their medical system is fucked up and not accurate. He only believes in chinese medicine.
Also, he doesn't think he is going to die just because he can't get it up, it's affecting his health and he says he has constant pain and severe headaches... And it's hard for him to concentrate. The guy dropped out of college because of this! He was going to get a good education and get a good job but now his life is fucked because of this...