Pinky swear | Minsung

*Minsung au* "Hyung do you pinky promise that you'll stay with me forever?" The elder looked at the boy confused, "isn't that a little too childish? I'm 10 and your 8 now." But the younger of the two just pouted causing the older to comply and lock pinkies with the smaller boy, "I promise, forever and ever" *slow upda...