Read Chapter 17 of Sex Study Group on Oppai.Stream!
Hyun-Ho joins a study group to get closer to the pretty senior that he has crush on. But this study group is out of the ordinary...! A special lesson for him begins! "Here, Hyun-Ho. Grab my butt like this!"

All Chapters released as soon as they are translated for free forever! Keep track of last read chapters and get notified when new ones drop by registering on our site!