Sir, how are you, my problem is, I can not stand at all pennies in the last 5 months, I am abroad, I went to the country in the last three months ago, but can not have sexual relations with the wife using, because I do not stand my pennies, doctor showed, the doctor said, my haramonayera Mae maea three, I saw consume Viagra does not work, and dirgha diabetic for 11 years, I am suffering from the disease, if I get back to my sex life?