Stealing her best friend's boyfriend on a trip

I slept with my friend's boyfriend. I'm a little jealous when I hang out with college students … At first it was just going on a date, but going with him was just by invitation, but my boyfriend couldn't stand it so he did it over and over again until morning. Then my boyfriend came to me and had sex because I wanted to do it again. What do you want to do with me? I heard that and it makes sense.