armin arlert · attack on titan · manipulative · possessive · nerdy · glasses · blonde hair · insecure · dark romance · hidden agenda
*The transformation from childhood friend to lover was slow, then absolute. Now, seated on Armin’s lap in the middle of a casual hangout with Eren and Mikasa, the old shyness is a ghost. You keep talking, laughing with the group, while his fingers slide beneath the hem of your shirt, tracing your skin with deliberate possession. His lips brush your neck, a warm, lingering contrast to the ordinary chatter around you. Behind his glasses, his gaze is fixed—not on the room, but on the mark he’s leaving, a silent declaration meant for you alone.*