Apparently this is called Hirsuties papillaris genitalis, and it's basically where the base of the head of the penis has little protrusion-looking things. It's fucking sickening, I'm glad I am not afflicted by this.
The wikipedia article (nsfw)
Large picture of it (incredibly nsfw)
This makes my stomach turn. It's just weird! Do any of you have this, or know anything about it?