hey i'm in need of help, this is hard for me to explain. i found your post helpful in a post. im 16 years old had sex about 15 times most time protected, i have alot of these white bumps on my testicals, range from small to big, like 4 big white ones, cant pop them if u do bloods comes out. my balls are red permantly, but in the middle there normal skin color. it's weird, i havent seen a doctor, ive had them for 2 years. i shaved my balls once is that what its from? is it a std? cancer?