I'm a 22 year old sexually active male. I also masturbate about once a day.
In picture 1 and 2 there is a bump(s) that appear light colored. They are raised and look odd. This is the first time I've noticed them. I originally intended to take a picture of the second issue below in picture 3.
Picture 1 - http://oi60.tinypic.com/72vx93.jpg
Picture 2 - http://oi62.tinypic.com/9pnb0x.jpg
In picture 3 there are black spots that appear to be under the skin. They've been there for at least a year, I've noticed one additional black spot recently, which is not clearly visible in the picture.
Picture 3 - http://oi58.tinypic.com/xbjyac.jpg
I've been STD/I tested twice. Once 3 weeks after sex. Then again 4 weeks after that test, with out another sexual encounter in between. Out of the full panel I am positive for HSV-1 only.
Both of these are only visible when erect and do not hurt.
Are either of these cause for concern? Any comments welcome. Thank you.