Hi I am 15 and as long as I can remember I have had a medium to small sized bump on the shaft of my penis. It does not hurt or it hasn't bust or anything yet. What is this called? I don't have STDS cause I am a virgin and my parents do not have them either. Is this sometimes normal?

Hi,
As you said, it's called a "bump". And Yes, it is normal.
It could be an ingrown hair, or just an oily gland reaction.
The best way to find out is to see a doctor. You could then know for sure, and have the "peace of mind" that everything is OK.
I know it might not be easy to talk with your parents, or Dad, as to why you want to go to a doctor, but he should understand, and take you.
I do wish you the best of luck.
Happy New Year.

I would agree and say go and see your doctor, it's the safest thing you can do!

And dude don't get all shy and worried about the doctor seen your penis, to them its all part of the job and they will see many before and after yours.;)

Good luck hope all turns out OK for you.