I did a very stupid mistake recently. Another guy and I gave each other hand jobs and we were both touching each other's penises. We both ejaculated however some of his came on my finger, which I immediately wiped. We both also made out. What is my risk of getting infected with something? I kind of feel something in my throat. I'm not sure if there is something actually wrong or I am just being paranoid. Should I get tested now? or should I wait a bit to get more accurate results?