It relaxes a muscle that acts like a valve that's keeping the blood flow away from the penis. When the "valve" opens blood rushes out in the penis causing it to inflate and grow hard just like when a balloon is inflated.
This is a very dangerous combination. Marijuana is a relaxant and Viagra is a stimulant. Smoking marijuana will cause the erection problems, so if you want to take Viagra, you should quit smoking pot altogether.
Being diabetic has little or no effect on what happens. You may or may not get an erection. Viagra give you the opportunity to have an erection, it does not cause you to have one. You still have to be stimulated to get one.
Viagra has no connection of whatsoever to circumcision, it is a treatment for male who has problem with erection or keeping an erection.
Medicines that are available for erection problems are Viagra, Trazodone, Phetolamine, Yohimbine, Apomorphine, and Alprostadil. The most efficient medicine available is Viagra because an enzyme within Viagra turns off the erection.
If you don't have ED, taking Viagra can screw with you. It is not going to give you a bigger or harder erection, it will just cause you to have to take it. Your body will need the boost to get an erection. I would hold off taking it until you really need to.
Doesn't work that way. All Viagra does is allow you to have an erection. You get the same amount of firmness that you would if you didn't need the Viagra.
Viagra
No; that's not the purpose of Viagra; its purpose is to help with erection problems, in other words, if you have trouble getting or maintaining an erection.
Nothing is 'bad' if it is used rationally, upto the dose, and used as per consultation with the physician/specialist. A boy of 25 why should use Viagra? If there is problem with erection and ejaculation, should finding for CAUSES, and treat/remove the cause. I don't suggest Viagra as a physician.
Zoubi You get an expired Erection
You fall asleep with an erection.
Of course she can. Viagra is only a drug that aids the man to achieve an erection.