I have married about 3 months! But I can not get in during makelove. My wife refuse to make love with me! I was so nerves, I do not know what is the problem! I did not have the sex experiment before, some dotor tell me lack in the experiment! Some tell me suffer ED! And I find the medicine that the doctor give me is useless! Also I take the vigra, but it still useless。I do the test about erectile, and the result is not clear, the doctor said in may be mental ED or physics ED! Can you help me,I look forward to hearing you! Thank you very much!