"I thought you’d never ask, my lady."  Hermione kissed Narcissa again, guiding her backward towards the bed, then, as Narcissa’s arms wound round her neck, she guided her back onto the bed and spread her legs.  Kneeling before her, she trailed kisses along the inside of her thigh, teasing the edge of her panties, smiling as she noticed that they were already damp.  As one hand clasped Narcissa’s on the bed, she tugged the panties to one side and slipped a finger inside the folds of her labia.  Oh, she was wet.  Narcissa moaned.