one problem that I face quite often is that my penis has a tendency to hang in the water of most toilets when i sit down to take a shit. i have to give it a lean to keep it out of the water because it's obviously nasty to have your dick hangin in the toilet of a public restroom, or even your own restroom for that matter.
one problem that I feel that the average man faces quite frequently is that he suffers from being incredibly fucking dumb. i seriously don't know how some people have made it to 30-40-50 years old when they've got the mental capacity of a small fucking child.