What you're describing can be pearly penile papule.... Which is basically increase in size of local glands on the base of the glans penis. however, Without examination cannot say with certainty. If you want you can send a picture by online consult and we can confirm the diagnosis. If it is pearly penile papules then you have nothing to worry it is a normal phenomena. However if you want there are procedures to Without examination cannot say with certainty. hope this is helpful.