Though ejaculation often occurs normally and is an intensely pleasurable sensation for most men, it is an extremely complex phenomenon that is regulated by many different systems. Hence, things often can, and do go wrong. Full Article Impotence often comes without warning and can strike even the most virile stud like a bolt of lightning.
Sex is man's second strongest instinct.
An instinct that is second only to the survival instinct. This means that if a man's life is not immediately imperilled, the next thing he will automatically think of is sex. Before the advent of andrology, it was both thought and taught that impotence was psychological in origin. We've all heard of the barren wife. Don't worry - surgical intervention is not the only treatment option for impotence.