Father(Mother) of Dragons
This isn't actually a story, just an idea.
It takes place years after the war, everyone has grown up. Including Draco Malfoy. After Draco's probation, he was able to become a private curser breaker. He lives his life breaking curses, mostly really dark curses and then go home to the manor qith his parents. One day Draco is given an assignment by the ministry about a smuggling of dragon eggs in London. What confused officials was there no report of dragon eggs being stolen. Through a sting operation, the smugglers had put up series of curses and barriers on a compound outside of London, a place believed to have the dragon eggs. It was the night of the mission, Draco was in attendance with many aurors. As they all stormed the compound, Draco breaking the curses and barries on the way when suddenly men with their wands out came storming out of the building, a battle started. Draco and some aurors get into the building and search for the dragon eggs. Draco has to break a series of curse traps amd finally they stumble into a lab. There in the lab is a man holding his wand to Draco and the aurors. As the aurors fight off the man, Draco hurriedly searches for the eggs. Finally he finds the eggs, but he is shocked to see the eggs.
They are all white. In a panic Draco grabs the eggs and hauls out of the building towards the aurors and Charlie Weasley's team. When he surrenders the eggs to the workers he notices the eggs are no longer white, but the color they should be. Draco thinks nothing of this. The eggs are are sent to Charlie Weasley's dragon sanctuary in Romania and Draco finds himself there almost every week. He feels the need see the eggs.
Three months later Draco is on the job at Gringnotts when he gets an urgent message from Charlie Weasley urging him come. When Draco gets there he sess the area is completely cleared, the eggs are going to hatch.
The eggs hatch and the baby dragons search for something that Draco doesn't know.
Suddenly Draco has five baby dragon's on him. The dragons cling to him and become hostile when the workers try to go near them. Draco becomes a mother that day. Well his father always did urge him for an heir.
Draco ends up staying in Romania with his "children" for a week when the healers approach him. It turns out that his "children" are actually his children. It turns out the reason Draco found the eggs completely white was because they were dying until Draco touched them, which the dragons then absorbed some of his magic. It was his magic that saved the dragon's lives and when the babies were born they sensed who their mother was.
Queue Draco becoming a dragon father (mommy) going Khalessi on anybody that threatens his children.
Draco also tries to hide his children from his parents until he no longer can. Narcissa keeps calm and takes it in stride, while Lucius is losing his shit over his son tainting the line. Until he sees his grandchildren, especially his grandson Lucius, a Ukranian Ironbelly.