doctor. I am rangarajan. I am 38 years old. I face this ED problem for past 6 months. it is something new to me. it was never like this before. i use to Masturbate twice or trice in a day before still i never felt this. I do smoke. but this is also not new i am smoking for almost 10 years now. I have kidney stones. i was under medication but now, i have completed the treatment.