I didn’t reach puberty until I hit 13, and then it hit me with everything it had. I began waking up in the mornings, about three times a week, with a boner sticking out from my pajama bottoms and my pj bottoms soaked with cum. It was my dark, embarrassing secret. I did my best to hide it from my family. Before anyone could catch me, I would go to the bathroom, take off my pajamas and put them in the hamper. Then I would wash myself off. It never occurred to me that my Mom could figure things out from my stained pajamas, but she never said anything.
Then one day my secret was discovered. I was late waking up, and Mom told my 10-year-old little sister to wake me up. She came in, pulled off the bed covers, and got a clear view of my erection sticking out of my cum stained pajamas. Not knowing what it was, she screamed. My parents came running in, and when they saw the situation, Mom took my sister out of the room. Dad sat down next to me and explained what was happening. I had a wet dream. It was nothing to be ashamed of. It was only my body trying to get used to the changes I was going through. It was normal for a boy my age, and eventually they would take place less often and then practically stop. I felt a lot better. After that I was not ashamed to the point where I felt I had to hide anything. I even would tell my mom that due to last night I needed a freshly laundried pair of pajamas.
Mom also had explained it to my sister, who now had a new game. She tried to get up before me every morning, come into my room, and pull back the covers to wake me up – and hopefully catch my hard cock and cold, sticky pajamas. Several times she did. Eventually I didn’t mind. No harm done.
Well, sometime later my sister’s health class was learning about puberty. They learned about the changes and new experiences for both boys and girls. No, she didn’t mention to the whole class that I was having wet dreams. But she did confide in Janie, her best friend. Janie apparently wanted to see for herself, although she did not tell that to my sister. Janie managed to wrangle an invitation to sleep over one Saturday night, hoping to catch me the next morning. And she did.
Janie snuck into my room before my sister or I awoke. She had her cell phone camera ready. I woke up as she pulled back my covers. Janie struck pay dirt. There was my hard cock and this time I had shot off a super load in my sleep. I gained consciousness after she got a few shots off with her camera. I jumped at her to get the camera, but she ran out of the room. I yelled for her to give me the camera, chasing her out into the hallway. My hard dick was still sticking out and my pj’s were cold, damp and sticky. The noise woke up my sister, who came out of her room and saw what was going on. She told Janie either to give her the camera, or delete the photos herself. Out came my mom who saw my condition and told me to cover up. This distracted Janie just long enough for my sister to grab the camera.
My sister began deleting the pictures saying, “He’s my brother! Only I get to see his dick!”