It could be that the mom is overly cautious. Maybe there have been some recent accidents at home, and the mom wants to avoid any more mess. So, she decides to put the girl back in diapers until she is more confident that the girl can consistently use the toilet properly. Sometimes, moms just want to ensure that everything is clean and organized at home.
One reason could be that the girl has some medical issues like incontinence. For example, if she has a urinary tract infection or a problem with her bladder control muscles, her mom might put her back in diapers for a while to manage the situation. Another reason could be during a long journey where access to toilets is difficult and diapers can be a practical solution.
Illness could be a reason. If a girl has a serious illness like a urinary tract infection or a condition that affects the nervous system controlling bladder function, she might be put back in diapers. For example, if she has diabetes and it affects her nerve endings related to bladder control.
One possible reason could be a medical issue. Maybe the teen has some sort of incontinence problem that has recently developed, such as a bladder or nerve disorder. Another reason might be for psychological comfort. If the teen is going through a really tough time, like severe stress or anxiety, the mom might think that going back to the familiarity of diapers could provide some sort of security.
It might be due to a medical condition. For example, if the girl had a urinary tract infection that made it difficult for her to control her bladder, the mom would put her in diapers to manage the situation until she got better.
One reason could be a medical issue like the teen has a bladder or bowel disorder.
Sometimes in a story, it can be for convenience during a special event or situation. For example, if the girl is going to be in a place where there are no bathrooms available for a long time, such as a long hike or a remote beach trip. Diapers can be a practical solution to avoid any mess or discomfort.
One reason could be a medical condition. For example, if a 16 - year - old has certain bladder or bowel control issues due to a nerve disorder or an injury. Another reason might be psychological stress that leads to incontinence. It could also be due to a developmental disorder that affects normal toileting skills.
One possible reason could be for medical reasons. For example, if someone has a serious illness or injury that affects their bladder or bowel control, they might need to be put back into diapers. Another reason could be for comfort. Some people with certain disabilities might find diapers more comfortable and convenient. It could also be a part of a role - playing or regression therapy in some cases, where the person is exploring their past experiences or emotions in a safe and controlled way.
Accidents during travel, as in Lily's case, can be a reason. Long trips without easy access to toilets can result in 'accidents'. Also, in some cases, if there is a lack of proper supervision or reminders during the potty - training phase, a child might need to go back to diapers for a short period to re - establish good habits.
Sometimes, physical disabilities or developmental delays can be the cause. Children with certain conditions may not have full control over their bladder function. Diapers can provide a sense of security and cleanliness for them. Also, if a child is in a situation where they can't access a toilet easily, like during a long car journey or a sports event, diapers might be used as a precautionary measure.
One possible reason could be stress. Sometimes people in the ABDL community use regression as a way to escape the daily stressors of adult life, and the mother in the story might be doing the same.