| By pjm43 on Saturday, September 29, 2007 - 7:01 pm: | 
im curious about viagra 
how it works and last and effects 
if anyone has used it plz let me no 
thanks
| By derridg on Wednesday, October 3, 2007 - 4:07 pm: | 
NEVER USED IT
| By derridg on Wednesday, October 3, 2007 - 4:07 pm: | 
TRIED IT ONCE, CAUGHT IN THROAT, SITFF NECK FOR 4 HRS. LOL
| By elamib on Thursday, October 18, 2007 - 7:57 am: | 
It assists in opening up your blood vessels which helps in blood flow. Some men have constricted blood vessels. Healthy blood flow is a requirement for an erection. 
 
A lot of folks take it as a recreational drug, even though they do not have erectile dysfunction. People with high blood pressure or heart problems should NOT take this drug. It can have serious side effects with people's heart and blood pressure resulting in a potential heart attack. 
 
Always ask a doctor prior to using any medication.