It had been meant as a tease, but Alec's response made him raise his eyebrows. Magnus was very handsome, but he didn't know him the way he was getting to know Alec. "A Shadowhunter, a Warlock, and a-" Not that he wouldn't consider the idea. Magnus was someone Alec cared for deeply.

"Are you really suggesting a threesome?" Jace sounded more impressed that Alec would even consider sharing Magnus.

Sebastian blushed, "And if I'm interested in a Warlock to go with the Shadowhunter?"

"Where did you find this Mundie?" Jace interrupted again.