What Causes Chronic Pain In Neck Along With Erectile Dysfunction?

I am African, 31 years old, about 55kg and 5ft2 tall. Recently married. For a while now I have carried pain in my neck on both sides. It has refused to heal up. What could be wrong? I have no history of pain in my neck nor ill health. Just about the same time, I seemed to start suffering from weak erection and sometimes it is simply no erection. I don t also have morning erections anymore. With my wife I m able to manage mild erection just for one round of sex. It would be luxury to get erection afterwards and if I do, it may not be good enough or simply can t see us through a round of sex. Rarely I have mild erections during the day. All these started January this year. Before then, I was not sexually active but I used to have very strong erections. Just talking to my fiancée over the phone is good enough to get me erected. She s my wife now and I can barely get it up and only when I am physically with her. She s not complaining but I don t want it to get to that point. 1. So what could be the cause of the neck pain? 2. What could be responsible for the sudden loss of erection? 3. Could there be any connection between the neck pain and the erection problem? The pain does not extend to my back or even lower back region. Thank you Joseph