Viagra ought to be taken specifically as it was prescribed by an accredited doctor or physician. Never take it in bigger dosages or for a longer duration than what the medical professional advises. Intake of Viagra differs according to an individual’s present erectile dysfunction condition. In addition, remember that Viagra functions just when there is sex-related stimulation. This suggests that erection is not possible by just plain intake of the Viagra pill. 팔팔정 구입 Do not expect an erection if there is no physical stimulation.