Hi I am 18 and a virgin. Lately I began noticing my penis head more and the veins in it when it is erect. This doesn't seem to match those of other people, especially from pictures I have seen on the internet. I wanted to know if I have some kind of problem. I am uncircumsised. I also hope girls will find my smaller size and colour okay, and the fact that my head is bigger than the main shaft - I am still nervous about having sex and hope that I will finally be able to at University.
I have attached a picture.