Men of all ages and nationalities at least once in his life faced with the problem of erectile dysfunction. With the years dissatisfaction with erection may increase. This is affected by the physical form, chronic tiredness, stress, alcohol and many other factors. The absence of a strong erection could have very negative impact on the state of mind of a man. At the same time young people often among the main problems called premature ejaculation, which of course is not pleased for their partners. So a good erection is the guarantee of health and well-being at any age.