The Kings Sex Toy (LeviXEren)

Levi and Eren has been classmates ever since fifth grade. In their third year in high school, Levi and Eren gets paired up with each other for a project. Eren, getting invited to Levi's place, he expected to only work on the project, since Levi has always been more of the mature ones. Nope. He was so wrong. Eren gets...