Jace has revealed that he knows about Alec's homosexuality. Now the two parabatai are alone together for the first time since then, and Jace makes Alec confront his feelings. (Technically a sequel to Not Dating but perfectly understandable on its own.) Read Not Dating here: https://www.wattpad.com/myworks/62263597-not-dating-a-mortal-instruments-fanfic