When you go for your annual physical, just mention your doctor that you want to try Viagra. Last time when I expressed my interest, the doctor gave me some samples. I had no problem getting my torpedo in the firing position, and I didn't have to explain anything to the doc. Apparently, doctors get commission or perks for recommending brands, and I would assume doctors get lots of interests on viagra or similar drugs from patients. However, I didn't get the effect of viagra that many people talk about. I had normal erection as if I had not used the drug. I was expecting to let my torpedo going nonstop even after the battle was over lol.