This story is a sequel to A Glimmer of the Past
Having embraced her inner foal for a number of months, Starlight's ageplayer side has been accepted by her mentor, childhood friend, and best friend.
But when she hears that her dad is visiting Ponyville, she begins to wonder, and fear, that he may be the source of these desires.
Warning: Contains ageplay, diapers, diaper usage, and age regression.