A new study has found that one in four men has erectile dysfunction (prick no dey stand) and are usually men younger than 40 years old and it is usually severe. Usually the pervalence with this sort of thing is for older men or used to be.Out of 439 men tested for erectile dysfunction and premature ejaculation 114 were men under 40. The reason for this has been attributed to heavy smoking and drinking. Not enough excercise is also a cause. If you fall under this category without pretences go and see your doctor. There's no need to pretend about how you can go five hours and six rounds only for the woman to open up and Benji has fallen asleep and is refusing to wake up! If symptoms show or persist depending on you category go see a doctor. You can thank me later.