Clearly able to tell that her sister was already a bit aroused, Fleur returned Gabrielle's smile. She was very aware that, after the first night where Fleur had come to Gabrielle and initiated things, it had been Gabrielle the majority of the times who was the aggressor. Was her sister in for a surprise when Fleur got her along...
"You do not 'ave to like girls to like a Delacour." Fleur stated insightfully as she watched the girl, giving her a charming smile when she caught her eye, causing Helene to blush and look down at her books, flustered. It wouldn't be near the first time a girl who "didn't like girls" liked a Delacour. "I am sure she will 'ave a restless night..."
Fleur smiled at Gabrielle's enthusiasm. She had to remind herself that she was here to punish Gabrielle. "Are you almost done 'ere, chere?" she asked, not really wanting to stay in the library much longer.