Now that the government has ordained sex to be a duty, even the private academies
in the country are turning to a more hands-on approach to sex education.
The protagonist somehow two-times with a childhood friend girl and a senior female student. He knows he has to choose one but their lovey-dovey services make him indecisive...
The story of a studious guy, and a gal prostitute who is his polar opposite. He agrees to teach her if she'll give up prostitution, but sex ends up becoming part of the equation, and love blooms...?
Succubi luck in an academy and students disappear one by one... Let's drive the succubi all out of the academy with agents' help! A titjob-specialized novel work with story branches!