There is a two week Prostate cancer awareness Campaign in Bristol, which started on Monday 1st September. http://www.runforthefuture.org/
Strictly speaking the "balls" get testicular cancer, mostly happens to young men, whereas it's all the old farts who get problems with the plumbing or in other words, the prostate. Don't be shy or macho chaps. If you get any hint of problems like not being able to start, then some dribbling after or visits to the loo in the middle of the night, get to your doctors and talk about it, because if you don't, it could shorten your life by many years.