Help please

so a few days ago 4 pimples poped up on my junk, i they they turned into this a few days later, any insights?

image

please i'm freaking out.

u need to go to a doctors and get tested for stds if u have had sex

i have protected sex. i do have an appointment next tuesday. any clues wgat it could be

it does not really matter if u use a condom or not for some stds as it just protects the shaft of the penis not surrounding areas as some are passed on via skin to skin contact it looks scabby u should get tested for herpes if they was spots before the scabby area appeared