Diana made it into one of the stalls, locking the door and shoving her underwear down so she can sit down. In trying to avoid showing Jeff, she covers him with her dress, while Jeff once again watches her. Jeff doesn't know why, he's just starting to like watching Diana pee.
When Diana finishes, after wiping her vagina clean she pulls Jeff and her panties back up. Then Jeff is once again left with a view of the floor as his family leaves the building to return home.
(Time skip; 10 minutes later)
Jeff lost himself in his thoughts once again, looking up at Diana's parts as the car stops. Once they're back inside, Diana returns to her room to continue admiring how cute she looks with a Diaper on. "Maybe I should ask to be in diapers all the time! I look so cute in them!"
Jeff looked at Diana's reflection in the mirror. Although he did agree that the diapers make her look cuter, he didn't like knowing that one mistake could cause him to be thrown out as a diaper. He didn't even know how the Chronivac would turn him back if being worn.
As he had nothing else to do, he decided to take in her appearance; Blonde hair, Bright green eyes, A blue floral dress with various colors of flowers, along with pink floral panties attempting to cover Jeff.
At this moment, Diana decided to see how she would look in just the diaper; So, she took off her dress and panties to look. Jeff wanted to look away, to leave that privacy for her, but he couldn't stop himself from looking; Just the thought of seeing a girl naked aroused him, despite her being his 8-year-old sister.
(Time skip; 1 minute later)
Diana finishes checking out how she looks, and walks over to her bed to mess with her diaper. Mainly just pulling it up so that it doesn't fall down. After that moment, Diana decides to...