The first bump you see below the circled line I always had. Figured it was a vein and was not painful or bothersome. The circled bump has become noticeable in the past two weeks. It doesn't hurt at all and gives when I touch it. It wraps from the front of my penis to nearly the back. It only appears when my penis is erect. I am Debating going and getting it checked out but unsure if its even something to worry about. Also gf has been away so we have been doing a lot of sexting but also implemented a new supplement (Magnesium+Calcium+Zinc to my nightly regime. Was speculating if any of those could factor into this problem. Any help thanks.