"If you’d like to snog her again, yes. Above all else, though, you  must  be patient with both her and yourself. This is a sort of trauma we didn’t have to endure. We will never understand the way such a thing affects them." Blaise leaned forward, arms resting on his leg. "There is a lot you can control, Draco, but this is not one of them. You cannot prevent bad memories from taking over, but you  can  sit with her while she relives them. You can  listen and offer comfort, but you can’t keep every evil thing away from her."