【8cm】Reiho Gakuen Student Association

This is a great way to make sure you are getting the most out of your time with your family.
The student council of that school is made up of only female students, and they have the right to freely choose the men in the school.
The student council members have sex every day behind the scenes to choose the men in the school.

The student council president, Reina, has her eye on Ryutaro, a special student from the common people.
He is summoned to the student council room and forced to have sex with her despite the fact that he has a girlfriend.