Cassandra walked over to her chair and sat down, then quickly recoiled and stood up.
"Oh Jesus, I forgot about that for a second" she exclaimed. What had caused her to recoil so quickly from the chair was the warm, squishy contents of her diaper. "Oh this is embarrassing!" she said to herself.
"What's embarrassing dear?" came her mothers voice from another room.
"Oh uh, nothing" Cassandra replied. Then she heard footsteps at the doorstep, her brother was home! Cassandra quickly ran, or more quickly waddled, upstairs to escape the embarrassment. When she got to her room, she
slammed the door behind her and locked it.
Now safely away from the family, she could take stock of her situation. The diaper she was wearing was totally full, "How could I not have noticed?" she asked herself, until remembering she was no longer potty trained and as such wouldn't have noticed. She sat down on her changing table and the warm poop squished around her butt, it felt amazing, Cassandra had never been so turned on in her life!
Without a second thought, she shoved her hand down the front of her diaper and into her slit. "Uh, uh, fuck yeah!" she moaned while rubbing herself, "Oh fuck, aaaaaaah!" She had brought herself to orgasm in no time, wiping her hands on the diaper to clean up. "Huh, convenient" she joked to herself. Then noticed something wrong, horror struck her as she realised,
the ring was gone.