Whiteheads In My Pubic Hair What Disease Do I Have? I Need Help!?

What disease do i have? I need help!? - whiteheads in my pubic hair

I am 15 years old, straight, and I've never had sex before. There are over 4 years, some symptoms on my penis and anus at random. I told my father, but still werent great for what he said, should develop a problem. few months to one years later, I see the first symptoms of the lack of importance of time. is the place.
Pubic hair above the penis, itching, a slight discoloration of the pubic
middle term is less than the typical leather (very small, many of them stop at the midline. be regarded as small white points)
middle term: If the end grain, it is a ring of high fleshy skin color slightly discolored (purple, wrinkled)
Tip: it is always below the hole a little high purple skin ISH, as in the diaphysis
End of the wells in the vicinity of the testes inE or two spots and bruises (like a normal train
purple skin between the scrotum, testicles, scrotum wrinkles, it seems that some of the grains mentioned
Year: really more room purple itchy skin sometimes.

Please help me! I walk a test before you again, but idk wat to do! One thinks of me? If I have an STD, how do I explain this? havent got laid! or is it something else or in any way something happens to me when I was younger. I need help, I will not die.