He is your body guard, his room is right across yours. You were crying because you had a night mare,you barely can breath and your head hurts,

magnus heard you because of the super powers and rushed to your room, he didnt speak but he pulled you close and hugged you tight in the bed. "calm down"

You cant speak because you were crying so he kissed you and you calmed down. he didnt mind it and pretended sleeping while holding you close to him