I was worried the other day as suddenly out of the blue, I was having a hard time maintaining my erection while in the middle of sex with my girlfriend and I feared the worst that I might be impotent already, so without thinking twice, I went to the nearest pharmacy and thought to order viagra as I heard this drug was really good in helping impotent men attain erection and the pharmacist confirmed this and though he said I should at least have myself checked first by the doctor as this was a prescription drug. But since he saw how distraught I was, he offered me an easier alternative so I can immediately buy the drug so at least I can test it if it will really work for me. He asked me to go to the web and there buy Viagra online as there were online pharmacies which offered online consultation which was faster as if I was deemed a candidate to take the drug, I can order immediately. I did follow the instruction and found one good site, www.pharmashack.com and there finally I was able to have my first round of Viagra delivered and almost immediately I tested if it worked for me and thank heavens it did. Even my girlfriend acknowledged the way I was able to last longer than usual which was so much more better than expected. I now think I will be relying more on this drug as it really works for what it was designed for, which is to manage erectile dysfunction.