I recently saw an SP that had many red round pimple-sized bumps on her upper back near the shoulder area. Normally, I'm not too concerned, but I saw maybe over a 100 red bumps. The only other time I saw so many bumps on an SP was about a year ago, when I saw the whole back covered with similar bumps. Could this be a sign of some STI and do I need to beware of this situation when engaging in sex with a SP?





