"Allow me, mundanes," said Jace, setting her aside gently. He took his stele out of his pocket and put it to the door. Simon watched him with some resentment. No amount of vampire babies, Clary suspected, was ever going to make him like Jace.
Also, he's so obviously in love with you. There's absolutely no reason why Clary shouldn't be able to see this.
Jesus Christ, I feel like I've been dropped into a bad episode of Dawson's Creek.