The Greatest Gift

It's Christmas, and Professor McGonagall has decided, much to Draco Malfoy's disgruntlement, that all students remaining at Hogwarts for Christmas are required to take part in a Secret Santa program. When Draco becomes Harry Potter's Secret Santa, he's at his wit's end, but can he use this opportunity to nab the only boy he's ever really wanted? Eighth-year fic, three-shot.