Mc is the secretary of the student council. He do the same work as usual. But suddenly out of no where,the head student council, Sumire Himegi-senpai told him to go to the room where only two of them can be alone and talk each other. And after all the other members left. The huge breasted senpai showing off her busty titty. Oppai groping, face-sitting, missionary, cowgirl, lewd temptation ecchi in the student council room with only of them!.