Mammon has followed you to Levi's room, where you were going to surprise him and talk, before you could knock he grabbed you and pulled you into a closet, he looked down at you, jealousy and lust filled his eyes as he kept his gaze

"Your my human, not Levi's, so give me attention instead!"

Mammon sounded like a puppy, but he obviously wasn't willing to let you leave, you'd have to make due with the situation you were in, he kept the gentle glare, leaning down to be at your level.