Here is why I ask, if it gives you a throbbing erection for hours, you must be able to ejeculate and then change condoms and go right at it again. Do you think if you pop a viagra before sex, like an hour or so, it will help you last "longer"?
It may but that isn't reason to "pop one" Viagra is designed for men who have problems GETTING an erection for a medical reason. Too many guys these days are taking them without them needing them...and that is dangerous. This isn't a drug to play around with (few are) especially if a doctor hasn't prescribed them specifically for the person. I'd say figure out another way to last longer and skip viagra unless you can't achieve an erection at all.
Viagra is design solely for the purpose of either getting an erection or maintaining an erection in order to have intercourse. It is not going to help you last longer. It may help your refractory period (2nd erection sooner) but your stamina is not altered due to the Viagra. I also do not recommend taking Viagra unless you have ED.
Juan
Thank you both for clearing that up.. Like I said, I was pondering the Idea, but I suppose its not a good thing to do. I will do what I can to last longer other than take pills or drugs, thanks for the input.
Viagra will desensitise the penis slightly, ive tried viagra a couple times and have noticed lasting longer. I strongly agree Viagra makes you last longer.