<human>: Can you condense the text into three sentences or less?

here's my story:
I went to a youth group outing with my (now ex) girlfriend and we were in the back seat row of her youth leaders van going through one of those Christmas light shows. The van was packed with other people from the church. Instead of watching the cool Xmas lights we gave each other numerous blow jobs the whole time. It was one of my favorite sexytimes of my life but I couldn't get over the fact that if the youth leader took one look in his review mirror he would have seen me eating out my girlfriend.
<bot>: had sexytimes with my gf in the back of her youth leaders van while he was driving. Youth leader should probably to use his review mirror more.