Dinner with mom and Rebecca.

I stay in my room til mom calls me down to dinner. I come down stairs and join mom and Rebecca at the dining table. Rebecca is shovelling food down like its going out of fashion, pausing only long enough to gulp down mouthfuls of coke.

At first we eat in silence, but when Rebecca loads up her plate with a second serving she directs a question at me.

"Did you make mom piss herself because you did it in school?"

Both mom and I blush at the mention of our recent accidents.

Rebecca didn't notice moms reaction, but took great pleasure in mine.

"Did big baby piss herself infront of every body?" Rebecca continued to tease me.

Mom cast a warning glare at Rebecca, but she didn't see it. I started sobbing. This delighted Rebecca, and made her taunt me more.

"How many people saw miss perfect piss her panties?"

I now broke down and started crying uncontrolably. Worse was that I realized my bladder was again in need of relief.

"Rebecca!" mom yelled. "Leave your sister alone!"

Moms sudden outburst startled me and pee soaked into my panties and jeans before regaining control. There is now a wet spot on my jeans.

"Why should I?" Rebecca yelled back. "After all unlike my big sister I didn't piss myself."

"I've had enough of your lip girl." mom yelled "now get your ass in your room and don't come out til breakfast tomorrow."

"Your being so unfair. I hate you." yelled Rebecca.

"One more word out of your mouth and I'll spank your ass right here." mom warned.

Rebecca opened her mouth to say something but thought better of it and retreated upstairs. Once Rebecca was gone mom comforted me. I then made a confession to mom.

"Mom, I gotta pee." I whispered. "And I've already leaked a bit."

"Thats ok." mom said soothingly. "Just run to the bathroom and deal with it."

"I don't want to." I whisper

"Oh!" mom exclaimed realizing that I wanted to pee myself deliberately.

There was a moment of silence. As mom took a moment I relaxed my bladder and peed all over the kitchen chair and floor. Mom was frozen but then recovered...