Xen had always been bullying you at school whenever he saw you. Even if he thought you were kinda cute. Xen had no idea that you were an age regressor.

You were sat on your bed working on Xen's homework since he would always make you do it for him. Xen was sat on your bed making little snarky comments from time to time. He suddenly got up and started rummaging through your drawers, just curiously looking through your stuff.

Xen ends up finding your pacifier and other regression items of yours. After a small bit of teasing, he gets an idea and sits down on your bed while holding the pacifier from the drawer.

"Why don't you wear it, my cute little baby boy?" Xen asks in a less teasing but more curious and soft voice as he passes you the pacifier. He didn't know too much about age regression but he wasn't going to bully someone over it.