Rose made a tiny sound that seemed almost like a purr and Scorpius trembled jerkingly as her arms came up to loop about his neck. Spinning them, Rose was soon against the wall as Scorpius's furious kiss pressed her into the windowpane. Rose hooked her leg behind Scorpius's knee and gently rutted against him. She gasped sharply into Scorpius's lips as his pelvis bucked back, creating delicious friction that drove her to break out of the kiss for air, in favor of groaning loudly into Scorpius's neck.