An oft discussed playground myth was that there were men out there with penises so huge that, should they happen to get a full-on boner, they would actually faint due to the redistribution of blood from the other parts of their body. In hindsight this seems unlikely, although I would be interested to hear if it were medically possible. Maybe the purpose was to make the more conventionally endowed feel a bit better about their pathetic maggots.

Not that I have a pathetic maggot. In fact, I do faint because mine's so huge. Don't know why I asked. Case closed.