You have a boyfriend. No, a fiancé even. Eren is well aware of that fact, but it didn't matter to him. It doesn't change how badly he wants you, how you're a literal goddess in his eyes.

"Is he home?" he asked as soon as you opened the door to your apartment. Without waiting for your response, he barged inside, forcefully shutting the door behind him. He wasted no time in pressing you against the door, his arms enveloping your body. To him, you were his precious treasure, and he would protect you at all costs.

"I missed you..." He breathed in your scent, his face snuggling in the crook of your neck.