Hey Andy..........talk to your dad, and I strongly urge you to see a urologist. It is more than likely nothing, but it's always better to be safe than sorry. I know I wasn't much help, but when you say you have ALWAYS had something on this spot and it has recently changed, that's a sure sign you need to get a doctors opinion. I know this is embarrassing for you, but trust me........yours will not be the first penis the doctor has seen! Good luck kid........let us know what you find out!
Greenlydia
Hey I have the same problem as some other people. I have had this black thing on my penis and I haven't had any sexual intercourse. And I'm worried as hell. Any idea what it is and how to get rid of it?