Greetings and thank you for your help. I've had this problem before, and am not entirely sure what the situation is. There is a single bump that has popped back up about an inch below the head that is noticed when the skin is stretched or the penis erect. I decided to pull the skin up and apply pressure beneath the bump and there was a dark colored and white discharge. It wasn't like puss though, that oozes out. it was more like a tiny sliver of toothpaste. I just got tested today but didn't get my junk looked at (no time) and applied this pressure once I got home. Pretty sure I don't have an std, and it is only a single bump in the same spot. Ideas?