Prompter: what-alchemy
Prompt: Dudley has a magical child. When Harry, of the newly formed Department of Magical Social Services, goes to welcome and orient the Muggleborn child, he is shocked to see Dudley in a happy, functional relationship and expecting another child with someone lost to the Wizarding World more than fifteen years ago.
Suggested pairing(s): Dudley/Millicent or Dudley/Lavender.
Additional: EWE