Doctor Carlos Cotiz, director of this Chilean Institute of Sexology, explains which the expectations and ideas regarding sexuality that young people currently have in their visuallization have to do with poor erotic education and a strong impact of pornography. He says that he seems to have about one humdred and fifty orders per month and that most of his clients are elderly, but that he often has to do dispatches to young people who also make orders only once. LEWIS erectile dysfunction is described as the regular inability to accomplish and maintain a penile erection satisfactory to intercourse in at least 50% of attempts1-5. The age group that Sildenafil furnished the most was the over 70 46. 38%, followed by the groups among 31 and 40 years twenty. 30% and between 41 and 50 years 19. 56% Figure 1 . What they contact the spirit of lifestyle, she replied. These PDE5 inhibitors undoubtedly are a therapeutic friends and family that includes sildenafil, tadalafil and vardenafil better known by way of a brand names Viagra, Cialis and Levitra. He says that he offers about 160 orders per month and that most of his clientele are more aged, but that he quite often has to perform dispatches to young people exactly who make orders placed only once. One is not really condemned. The laboratory involved to get out of the tests when it figured the medication was no better than others in treating the coronary heart trouble, but decided to go ahead following your hazardous breakthrough. These PDE5 inhibitors certainly are a therapeutic home that includes sildenafil, tadalafil and vardenafil better known by their brand names Original viagra, Cialis and Levitra.