That's not a pimple....
I have not gotten any pimples on my balls. On my penis yes but not on my balls so I am guessing no.
I would suggest waiting until it's a white head, then go for it.
You might have him checked for Chicken Pox.
Rather than spend months worrying, see your doctor. It is probably nothing to worry about. But why worry,? See your doctor!
Its most likely herpes
If they are really bad, you should get help from a doctor.
pimples and to not smell bad
A penis is neither good or bad; it just is.
It is not normal. You need to see a doctor.
Actually, it is common to have pimples on certain parts of the body experiencing hair growth, such as the upper legs, chest, and penis as a teenage boy. These are caused by the raised grease levels in the areas. Some itchy and irritating red dots could also be caused by hairs trying to grow through the layers of skin. Masturbating can raise the number of these "pimples" The sweat and oils on your hands could cause grease on the penis, which, in turn, causes pimples. However, pimples can also be the signs of bigger and more dangerous issues. If the problem persists, tell your father or your doctor privately. Tight foreskins are entirely normal, and occur in some uncircumcised males. This is caused by the opening of the foreskin being too tight to draw back over the penis when errect. Searching "tight foreskin" on google could give you some stretching excercises to do which could aid in eventually having a foreskin which can draw back.
In my opinion, main cause is bad system of their belly!
Pimples can be normal on your penis sometimes cause by ingrowing hair or even puberty. but i suggest for you to see a doctor especially if your not a virgin it possible that it could be herpes