<s>[INST] My gf and I had sex and it was rushed. What happened was we were doing it and I put a condom on first and the we went on and I did anal shorty and then back to vaginal and then I freaked out because she was sitting on me about to do reverse cowgirl as I saw what looked like ejaculation on the outside of condom. It was a brown looking color and we stopped. This was the 11 around 5:30 and so we hurried and washed her out and could it have been her cum? The condom was a more than halfway on my penis. And should I go get plan b tomorrow? [/INST] Hello.  It doesn't sound to me that there's anything to worry about here since the brown covering on the condom was probably her own secretions.  That said, if you're still worried, then have her take the plan B pill combination </s>