When I was 12 I went on a trip with my mom, her friend, her friend's daughter, and her daughter's friend. Her daughter and her friend were both 11 at the time and I somehow ended up in the middle of them in the backseat. We started driving and the three of us got bored in the backseat. One girl pulled out some bottled water from our cooler and bet that she could drink 3 bottles of water before I could. I was bored so I agreed. I drank them quickly and realized that she had only had half of one by the time I was finished. The two girls just giggled but I thought nothing of it. An hour later I had a strong urge to pee but we still had an hour before the next gas stop. The girls started tickling me when they saw me holding my crotch and I eventually said that I needed to go to the bathroom so we pulled off the road and I got out. With my back to the car I unzipped and started to pee. I closed my eyes and let it go for about 30 seconds. When I opened my eyes after I was done I saw one of the girls filming me pee with our camera! Before I could react I felt my pants and boxers go to the ground and the camera still on! Once I got everything into place I ran back to the car to tell my mom to erase the video but she said it was my fault for having to make them stop in the first place so to just deal with it. The rest of the trip the girls took turns watching the video and making fun of my underdeveloped package and lack of pubic hair.