Prestige exclusive actress "Konomi Nagisa" supports the club members with her proud H cup! - One day, Konomi, the manager of the swimming club, finds an old manager's notebook in the club room while cleaning. - What was written inside was the special training method of the seniors who have made it to the national tournament...that is to support the sexual desire of the club members using their bodies! - When Konomi starts managing the libido of the club members using her H-cup breasts, the members who had been struggling with their records quickly updated their personal bests! - In order to overcome the tough practice, he calls the new club members and spreads the semen that has accumulated on the lewd manager's body! - The manager, who is in charge of everything from practice support to sex treatment, leads the club members to great heights!