The Story of the Prestigious Female Manager Club

There is a prestigious private academy with a championship sports club... and behind that sports clubs, are the female managers who devote themselves to its members. I'm the club manager who trains those girls to become managers. We call it the Female Manager Club......!! My job is to have sex with the girls in the club when I want to, and where I want to!! In an empty room, behind the gym, in the library... and by having sex with these girls, I learn that since they come from poor families, they are recommended to enter this school to become sex slaves. ...of course, I already know this, and it only gets me more and more aroused.........