I am uncircumsized and ever since i can remember ive had multiple bumps on the shaft of my penis. They're very small only a few mm but they almost cover the whole under half of my penis. They're also located around the skin of my penis that can only be seen when i pull back my for skin, those are very small and are almost aranged like strech marks. Aside from that there are also a few very very tiny ones on the actual head of my penis and around the hole. I can almost see them spreading to the front part of my penis but are barely noticeable. Keep in mind that i am 15 and am not sexualy active at all. But find that they're very noticeable and might be mistaking for an STD. I am also fairly sure my parents don't have this condition which if it was contagious they might because I have shared towels after showers, and my fathers shorts on plenty of occasions. I've searched the internet but could not find any information that sound anything like my situation. I have also heared things like this could spread through wrestling which i did from age 6 to 9, so that might be a factor. I could try and upload pictures if they are needed for diagnoses. If any thing wasnt covered please ask me what you need to know. Thanks alot and please help.

PS: I thought that this could have been muluscus, a pimple like virus, but i have like only 2 spots that could resemble muluscus.