I first wet myself intentionally when I was six years old. My dad wanted me to go play ball with my siblings outside but I didn't want to. I wanted to stay inside. But my dad wanted to be alone with my mother and I was getting in the way. So, he grabbed me up and started shouting that I wet my pants, even though I hadn't. He then spanked visciously and sent me to my room. Well, since I got spanked and sent to my room for peeing my pants when I hadn't, I decided I'd get revenge. I intentionally wet the bed.
The second time I intentionally wet myself, I was in the second grade. I asked my teacher for permission to use the bathroom. I told her I had to go real bad. She said no. So, I peed my pants right in front of her and soaked my pants and floor beneath me. The kids all laughed at me so that stunt backfired.
The third time I peed myself intentionally was when I was twelve. I woke up in the middle of the night having to pee real bad, but I heard a noise coming from my parents room. I realized my parents were having sex. I was afraid of crossing past their room to go to the bathroom because they might see me and find out that I knew they were having sex. Does that make sense? Well, instead I got in my bed and decided I'd hold it until my parents got done having sex. Unfortunately they were going on and on and on and I couldn't hold it much longer. So, I began pissing in the bed. First my undies were soaked then it ran out of my undies and created a big oval piss pattern in the bed. While laying there in the bed soaked in piss, hearing my father fuck my mother's brains out, my little two inch dick got hard. I started masturbating to the ryhthm of my mother's moans. As I jerked off, I heard the piss I was laying in begin making a squishy sound. The realization that I just wet the bed and was now jerking off in my pee turned me on. I couldn't shoot loads but I had an intense dry orgasm.
After my orgasm, I realized that my parents had quit having sex as well. I also realized that I better find a way to hide my pee. So, I got out of bed, turned my mattress over and changed my sheets. I hid my wet sheets in the closet, so I would wash them when no one was looking.
That began my true sexual interest in piss. I began pissing on myself and jerking off in my piss whenever I thought I'd be alone long enough to piss myself, jerkoff, and get my wet clothes and sheets in the washer so no one would find out. Unfortunately, when you have a secret like this, no matter how careful you are, you eventually get found out.