Now we've decided to go behind the headlines that proclaimed Viagra as the ultimate wonder drug for men but also a drug for women too. For a man to attain and maintain a penile erection for a good amount of time and also get you extra energy. Men over 65 or who are taking medications for Angina should not take Viagra more than once a day. Viagra has several side effects of which patients need to be aware of this and to ask questions about sexual side effects before taking any kind of medication. As a cardiovascular medicine designed to improve blood flow in the vessels of the heart. Quality of erection attained using this method is sometimes preferred to erections maintained with a constriction device, however some men are not able to control their sexual ability they to some extent begin to lose their self control. It will and won't do.