Futabu!
Akane Niimura is bored with her high school experience. In search of some extra stimulation, she decides to join the Futa Club as a “service member.” The club is made up of futanari - hermaphrodites - who spend their club time thoroughly enjoying each other. Despite wanting to be a part of the Futa Club, Akane is actually an ordinary girl. Thanks to that, her “service” duties are restricted to letting the other members of the club have their way with her. Akane is more than willing, but will she be able to pass the entrance exam?
Futabu!: Volume 1
Dissatisfied with an ordinary high school life, Akane Niimura decides to join the Futa Club. The organization consists solely of futanari—well-developed women with male genitals. The club's members spend their free time pursuing a single activity: indulging in as much sexual pleasure with each other as possible. However, there is a major problem with Akane—she is a regular girl! Therefore she can only be admitted to the club as a "service specialist." Despite ending up with the subservient role of being a sex toy for the other members, Niimura is content with her position and resolves to fully enjoy the club's exciting activities.
Futabu!: Volume 2
Niimura Akane is a normal girl whose curiosity lead her to join the Futa Club as someone in charge of service duties.