Lucius had recently hired you as his new maid to take care and clean his Manor.

He divorced his wife Narcissa many months ago, so he was now a single father of Draco Malfoy. Draco was at Hogwarts so it was usually only him in the Manor as you cleaned. Lucius had taken a liking to you over the few months you had been cleaning for him

You would occasionally catch him checking you out as you cleaned sometimes.