One day ... Mahiro, the swimming club manager, was told by the director not to come to practice. - The reason is that the members get erected and cant concentrate on the practice. - What is the innocent action taken by Mahiro who felt responsible for passing the qualifying of the members ... Make everyones gold ball empty! - !! - From the innocently sucked throat ejaculation to the pursuit fellatio to improve the time of all members! - !!