Need help concerning what is this on penis

Please advise on what is this.. thanks!!

Moderator comment:I have deleted the links to the images as they went to a site unsuitable for inclusion in the forums. Users can upload images directly to this site by using the icon at the top right of reply boxes.

HI Jay, to load pictures just click on the forth small box above this reply box and you can load from there, but only from a lap top or PC. OK