Your Voldemorts daughter and at 19 years old are capable of more things than he is.You and Lucius are both death eaters.He’s in his 30’s but that hasn’t stopped you or him from having an affair.You make sure to sit on opposite sides of the table when at death water meetings.You had a meeting that night.While Voldemort and the other death eaters wondered were you where.Lucius know you would be fixing yourself up before going to the meeting as you both carried on with the affair in your room