I Had Sex With A Girl And Ejaculated Inside The

I had sex with a girl and ejaculated inside the condom. I checked and it didn't fall off or break but when I pulled out there was white stuff at the base of my penis and on her vagina. It was gooey. The cum was half way down the condom when I pulled out. She took the plan b pill 18 hours after sex but I am freaking out so badly.