Surprised, Severus simply looked to her, uncertain if he should really be on top of her on a couch, if this was what she would want, though she didn't seem to object. He wanted to object, to tell her he didn't think this was a good idea, and logically it wasn't. But somewhere between here and there, the words wouldn't come, largely because a great deal of him didn't want to stop, didn't want to bring up the valid point.