After about an hour and a half drive, me (12), my two brothers, Michael (9) and John (3), arrived at my Grandma's house. We were going to meet my aunt and two cousins, Joshua (11) and Kevin (13). The only problem was that I had fallen asleep on the way there, and I had wet my pants. I decided to try to hide it, but just as we were walking in the door, she noticed the wet spot on the front of my pants. "Steve, did you wet you pants on the way here?" She said it in front of everyone, and I was so embarrassed. I tried to tell her that I had just spilled Coke on it. She told me to come over to her where she lifted my shirt up, revealing that it could not have been my drink. Michael started laughing hysterically which made my cousins go ahead and let it out. "How many times are you going to do this before you grow up and are able to control your bladder like any other boy your age?" I was humiliated, but then it only got worse. She had not brought any clothes for me because we were only supposed to stay for a couple of hours. She couldn't let me stay in the wet clothes, so she started to take out one of John's diapers. "No mom, please don't make me wear one of his diapers," I pleaded. But it was no use. There in middle of everyone, she took off my pants and made me lie down to put the diaper on. She went and put my clothes in the washer and sent me on to play with the others. Of course, the teasing was relentless, but eventually they stopped and we just continued to watch TV. After another hour or so I needed to pee again, so I went to my mom and asked her to take the diaper off so I could use the bathroom. She was in middle of a conversation and told me that I seemed to like being wet, so I might as well just use the diaper. I knew better than to argue with her, so I decided to hold it. After the video that we watched we went in to get something to eat in the kitchen. While we were sitting there, I couldn't hold it any longer and I just had to let go into the diaper. When we got up, Kevin noticed that the diaper was wet. He started to laugh again, and asked my mom if he could change it. After I argued for a while she thought that that would be good to add to the punishment. So he took my little brother's diaper bag and made me go to the back room where he would change my diaper. I laid down on the bed and he untaped the diaper while everyone else just stood there watching. By now I was starting to cry as my cousin pulled the diaper down. "Oh my Gosh, his dick is smaller than yours, Josh, and he doesn't have a single hair," he said to his little brother. It was only getting worse. He put some powder on and pulled another diaper on me about the time mom came in and said that we needed to go home. I was so glad to hear those words.