Viagra what are the risks?!

If you have NO erectile dysfunction, you run the risk of a Priapism. That's an erection that lasts for 4+ hours and it can get painful AND you may need the care of a doctor to relieve it, which sometimes means they stick your penis with a syringe and draw some blood out to let your penis return to a flaccid state.
Furthermore, if you let it go untreated you also run the risk of permanently damaging your penis, I wont get into that, its TOO scary to even think about! Sufficed to say, if its permanently damaged then it isn't going to work all to well, if at all!

Popular myth, if you take it it gives you an instant hard on.....You need to be feeling sexually aroused before you take it for Viagra to work. I've used it when I've had sex but not felt as turned on and it didn't do anyting-on other occasions with an aroused libido it worked brilliantly and yes, priaprism but that was what both I and my ex wanted to do...if you get my drift.
I was prescribed it for erectile problems caused by psycho-sexual issues, i.e. past failiures to perform and the worry impacting on current sexual antics with women. You won't get 'addicted' but it is a form of psychological back up 'knowing' its there in a cupboard.

Enjoy yourself I say.

The biggest risk is for you to have a heart attack/stroke which will be more than likely fatal. Viagra opens up all blood vessels to their maximum, so as you do anything, not just sex, that exerts effort then your blood vessels will just burst, usually in the brain and/or heart, so that's why it is a prescription tablet and illegal to carry it if not prescribed.
Forget Viagra and let your missuses hands keep you up afterwards!!!

Viagra is wrong in everyway, just don't bother.

People chucking buns at you, thinking your an elephant ?

Bottom line: Like ANY prescription drug, if you don't NEED it, DO NOT take it.

Old Chinese proverb, If it aint broke, don't fix it.