Yeah, I know but it's like this dark band right in the middle of the shaft! However, I did notice something. The deep massages seem to work when I combine it with hot water, and I don't mean warm, I mean really hot. For some reason it loosens the cloded stuff which makes the discolouration and lets it go into the blood stream. I notice slight differences in tone, lighter.
But, what's weird is when I mastrubate, which I almost never do anymore, it seems to get darker in tone. I just did it this morning before length routine. Same goes for when I put cream on it etc.