As you view these photographs, please be aware that these men are not porno stars. They've agreed to pose so that people can have an opportunity to view the male body in a non-sensational way.  As you observe this first man, you'll notice that the line of his erection makes an angle somewhat below horizontal with his torso. He is age 47, stands 5 ft. 10 in., and weights 175 lbs.  While it is true that erection angles do generally tend to get a little lower as a man ages, many younger men also have low erection angles.  And some men in their 60s or older have quite high angles.  Some of these young-low and old-high erections will be shown later.  The point is that while the trend of somewhat lower erections with older age may be true in general, it doesn't apply to every individual.