Viagra is the most studied and widely used product for treating erectile dysfunction. This preparation appeared on the market in 1998 when the "Pfizer” American company discovered the main active substance of Viagra – sildenafil. For more than 10 years already this medication has been successfully applied by men of all ages to increase potency. Practically, Viagra is the first medicament of a kind and one of the "oldest”, but it’s still incredibly popular, which proves that it is actually effective and affordable at the same time. It’s a well-known fact that sleep and sex are the two best ways to relax and recuperate. After having sex one feels fresh, excited and full of energy. But sometimes, when you want to satisfy your desires, your natural mechanisms refuse to work. This can be caused by a number of factors, beginning with bad sexual experience and ending with chronical stresses. In this case Viagra will be a great solution! After taking just one pill, you can enjoy the astounding result for over 4 hours. It includes solid and long-lasting erection which is durable enough to satisfy the most demanding woman. Another advantage is the short recovering period after the sexual intercourse. This preparation doesn’t have any side effects. It starts working only when a person is sexually excited by naturally controlling the blood flow to the genitals. The Pfizer company guarantees that the regular usage of Viagra will improve one’s sexual activity and may even completely cure impotence. In addition, the product has almost no contraindications. Only those who suffer from problems with heart should consult a doctor and decide on the dosage and the reception time. For the rest it is 100% safe. Viagra helps to solve not only physical problems, but also psychological ones. It allows you to gain your own sexuality and experience a strong attraction to your partner. The "magic pill” will prolong the sexual intercourse and make the process vivid and unforgettable, which is crucial for raising self-esteem after a series of "misfires”. Gradually, you start to feel self-confident again and your partner begins to appreciate you more and more. All this results in good mood, understanding and passionate love. It’s not surprising many women mention that after taking Viagra their husbands became more affectionate, caring and gentle. Additional information Mode of administration. One pill should be taken approximately an hour before having sex. The effect lasts for about 5 hours. It’s recommended to take Viagra before meals because it will act faster in this case. You should use the preparation only when you plan to make love and no more than once a day. How Viagra influences fertility. The product doesn’t affect fertility, however, when a couple cannot conceive a child due to erectile dysfunction, the drug can be beneficial. What to expect from durable application of the drug. It has been proven that long-term usage of Viagra has a positive effect on the state of men’s genitals. Recent studies show that erection normalizes when the drug is applied two times a week within a year. What is more, the therapeutic effect persists even when the treatment is over. Where to buy Viagra. The drug is in the free sale, so you can buy Viagra without prescription. You can easily get the preparation at most pharmacies, however the Viagra price won’t be too attractive. If you wish to get cheap Viagra, you’d better buy Viagra online, at online pharmacies. But it is still up to you to choose where to buy Viagra.