Kelly groaned as she squirmed and danced in place, the pressure on her bladder growing by the second. She looked over her shoulder with a pathetic whimper, praying that her stepmother or Ethel come out.
Upon seeing the people in the store window giggling and filming her, Kelly stopped her little potty dance as she froze in a mixture of shock and horror, her face turning bright red. Unfortunately for Kelly, letting her guard down was all it took for the floodgates to burst open. In less than a second, Kelly felt a wet warmth spread through her diaper, causing the woman to let out a pathetic whine as she looked down.
Sure enough, Kelly's diaper yellowed as it began to balloon out, the infantile garment actually starting to sag a bit until the top of Kelly's butt crack was above the waistline. Kelly felt her lip quivering in humiliation as the floodgates finally closed, her entire body burning in shame.
"Aww, did poor Little Kelly have an accident?" A voice called out. Looking over her shoulder, Kelly let out another pathetic whine as she saw Ethel and her stepmother finally walking out of the store with bags in their hands.
"Don't worry, Baby Girl." Her stepmother said with a chuckle, "We'll get you changed."
