Most people come in complaining of pain, difficulty urinating as well.
Then there's the young men coming in complaining of erections. The hard seat puts pressure on two nerves-called the pudendal nerves, which run right through the buttocks. Pressure on those nerves causes lack of blood to those nerves and the nerves are damaged. Doctor Dan Dietrick of Good Samaritan Hospital Stresses that a majority of these bike related injuries are temporary, but studies, show erection problems could last up to two years. Simply take a break.