Fan Service Practice
One night when all the members are out, leaving only two of the members alone, Ryeowook makes his way over to Kyuhyun's room and suggests that the two practice their fan service per request from Teukie hyung. From there, things turn from funny and embarrassing to intimate and embarrassing. (Nothing rated M though, only fluff haha)
P.S. I don't own the cover, all credit goes to the owner.