I think I might a genital wart. there is a bump on the shaft of my penis about halfway down. It seems to be inside the skin and not on it, it is a little raised. It is a little red because I was trying to squeeze it. It has been there for over a year, well since I noticed it, it could have been there longer. it never changes really, just sometimes it looks dry. Here are some pictures.
http://img245.imageshack.us/my.php?image=dscf7367hl5.jpg
http://img177.imageshack.us/my.php?image=dscf7364se9.jpg
http://img174.imageshack.us/my.php?image=dscf7375nx0.jpg
http://img257.imageshack.us/my.php?image=dscf7380rs4.jpg