Okay, I'm 17, male, average pretty much everything (Kind of weird diet). Well, for about a year now, I've had facial hair growing from full sideburns, branching out under my chin, and connecting right in front. I also have a pretty decent ammount above my upper lip, but my cheeks are still bare! I can see stubbles, and it seems like it's making an effort, but still nothing consistant. My father has a full beard, so genetically I should be fine. At what age would it be normal for the hair on my cheeks to start growing?