They say that Viagra erection lasts for 3 to 4 hours. Does this mean that after taking Viagra your penis will stay erect for four long hours?
This is the common misconception with Viagra. People thought that the four hours effectiveness of Viagra means that a man under Viagra will have a fully erect penis for four hours straight! This is ridiculous.
Although there are reports that some men experience such, it is a side effect that you should discuss with your doctor. It is not how Viagra works.
