Hi, I had sex with a male CSW the other day. It was totally protected. We used condom. But when I was on top of him in a doggy position I was doing frottage with my condom on, the condom slipped off and I continued for about 5 seconds. Im just worried that my meatus touched any secretion from his anus. Ive got a small penis so hopefully it didn't and I was on a position where my whole body rests on his body so my penis should be pointing away. Am I exposed to HIV? Thanks.