My name is vardan I am 33 years old sir I was diagnosed with cancer in 2016 due to which my left side testicle was removed after that i'm fine but but the problem is that i'm married and I have a problem maintaining an erection another thing is that I wanted a girl very much but due to some reason she could not get married. In such a situation, whenever my wife comes to me, I do not have any feeling for sex. Even after trying a lot, whenever my wife comes to me, I start feeling strangely restless and want to go away from the person whom I wanted, because of not getting married to the person I wanted, I do not feel like anywhere else. Sex has become a punishment for me with only one testicle I have a desire to masturbate and do it 3 times a week, but when it comes to sex, I can not control my emotions and do not feel like going to the wife, but even after seeing some other girl, the mind remains indifferent. 2 years married but still not able to have physical relationship with my wife please suggest any medicine by which I made erection automatically I didn't have to fight mentally.