Hello Docs, i need help please. Yesterday i had an One night Stand with a girl i met, we made out had safe sex and after short 5minutes i was done. After that she blew me for 15minutes. I'm going into details because i need help. Since that moment i cant get my head around having an std, even if it all was safe. What are the chances of me being really sick. And What am i supposed to do, i'm scared.