My age is 27 and married. I don't have any habits of smoking, drinking, tobacco consumption etc. And also leading a stress free (no tensions with family or in office) life. Initially I was good, and also happy in my sex life. But from few months, I am not getting the thought of having sex. If getting the thought, I am unable to hold the rigidity of my penis. If it was rigid, I am getting little pain at inside edge of penis and also bottom part of penis some times. I gone through laparoscopy (kidney stone removal) one year before. Will this effect the rigidity. Will excess water consumption (results in continuous urination) effects the rigidity. Requesting you to let me know my problem and also suggest remedy to my problem. Please.