Hello, Thanks for using healthcaremagic. You seems to be suffering from erectile dysfunction(ED). First g of all you need to check for your blood pressure and diabetes(sugar). If both are normal, your ED is due to psychological cause mostly. Hope you do not have addiction of tobacco chewing,smoking and alcohol. If anything among this is used please stop. For treatment two types of methods. One is medicines in which sildenafil or tadalafil like medicines can be used which are taken just before 1-2 hours of sex. These medicines generally causes headache.Other drugs are trazodone, yohimbine or testosterone which is given according to need by psychiatrist/sexologist. Another medicine is called methylfolate+pyridoxal phosphate (trade name tetrafol plus ) which is taken wo times after meal daily.it may effective in some patients with homocystiene deficiency. Another treatment option is sex counselling which includes couple counseling, master& johnson technique and so on. So you should go to psychiatrist/qualified sexologist for consultation and decide your treatment after discussion with him. Hope I have answered your query, late me know if still any info needed. Regards, Dr. C. K. Solanki