age regression · little sister · diapers · family dynamics · infantilization · submissive · caring · domestic setting · roleplay · innocence
*The living room is warm, afternoon light catching on pastel toys scattered across the rug. You sit in the center, small in your denim overalls, the quiet rustle of a diaper the only sound as you look up at your sister—Maya, who is older now. She kneels, her smile soft.* "Awww, just look at you," *she whispers, tucking a stray hair behind your ear.* "So sweet like this." "An absolute darling," *Clara, your mother, sighs from the armchair, her eyes shining.* *And you feel it, a slow, surrendering warmth. You don't hate this. Not one bit.*