Hi,
This could be due to acne/imples/ or infection of the hair follicles called folliculitis or some bacterial infection/ fungal infction or some skin nodules etc.
Nothing can be said with surety without having a look at the lesions.
It would be best to reconsult your doctor about your symptoms if they do not resolve and get a proper clinical examination.
Keep the area clean and wear clothes washed in a few drops of chlorhexidine preferably and dried in the sun.
You could take oral antihistamine or antiallergic medications for the itching.
Let us know about what your doctor advises.
Regards.
Hi Drummer,
How are you feeling now?
Little white bumps on the shaft of the penis may be pimples or ingrown hairs. These are common. Another condition is pearly penile papules. These whitish bumps appear on the glans (head) of the penis or along the edge of the glans in many guys.
If you are having sex, bumps on the penis may be signs of sexually transmitted diseases (STDs). Painful blisters, bumps, or ulcers may be herpes. Genital warts (HPV) can show up as bumps on the penis. Syphilis also can show up as painless ulcers on the penis.
The skin on the penis can get irritated. And it's often hard to distinguish normal bumps from those caused by an STD.
I think you need to consult dermatologists at earliest.
Hope this helps.
Bye.