Hello,
From the symptoms it can be Fordyce spots or small irritated hair follicles. Fordyce spots are small, painless, raised, pale or white spots or bumps 1 to 3 mm in diameter that may appear on the shaft of the penis. They are non-infectious and a natural occurrence on the body.
Apply some Neosporin ointment and wear cotton underwear. If the symptoms worsen then get it examined from a dermatologist.
I hope it helps. It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.
Dear Footballer,From the description given do not see anything more than Fordyce spots (Quite normal). Do consult your doc in any case.