Dear Doctor, i am 44 yeasr old. my wife is 36. i am suffering from diabetics, arthrites and taking medicines. but presently unable to satisfy my wife  due to not errection of my penis. please advice. but my wife needs too much sex. i am afraid she can do sex with others. i am totally harassed. please advice and help.
Hello, Some diabetics medicines may cause erection problems. Please talk to your planetologist. Hope I have answered your query. Let me know if I can assist you further.