"He also has no sense of self preservation." Another reason why he wondered about Jem's choices, but the same could be said about him concerning Jace. Neither Will nor Jace had a bit of sense and both got their parabatais in trouble because of it.

"I do worry about you, Magnus." He paused, realizing he'd almost called her Magna despite her hatred for the name. He'd learned not to make that mistake years ago but sometimes when he was being protective of her, he tended to want to almost slip and use the feminine version of her name. "Do you want me to heal the bruises?"

Taking her arm, he led her to his favorite chair in the library, "And I miss you." So maybe he was courting her properly... or at least correctly even if the setting wasn't proper. "You may visit whenever you want, Magnus. You'll always be welcome here."