I am 58 years old man. I have diabities since 7 years and I have deep vein thrombosis in my left leg. I am taking medicine for diuabitioes and warf 7 mg for dvt. My penis is becoming shorter and shroter and there is no sexual sensation since some years. Once I tried Viagra of different potencies, it also did not worked on me. Some time very thin liquid come when I work manually. I am worried. I feel like my male hood is gone. Kindly advise me. Please.