On the shaft (right side) there is a tiny lump. The lump is hard. It hurts. It kind of looks purple. The size is smaller then a pea, maybe the size of a pimple. Can anyone let me know what it is? I know I probably need to see my doctor but before go does anyone know? I'm 15.

-bill

Well, Bill, I was hoping you would get an answer from a guy by now. But, as you already know, you probably need to see your doc.

It could be something as simple as something called a sebaceous cyst (which is basically a build up of oil under the skin) but it is best for your doctor to diagnose it.

OK, I will see my doctor soon. Thank you for everything.

Hey, Bill, just take care, okay? Let me know if I can help you more.