Mana Sakura unexpectedly joins Shabu High, which is famous for [an AV where only the man's body comes out]! While reading the Japanese textbook aloud and chatting with penises that protrude from walls and desks... licking, sucking, and inserting them, a total of 26 ejaculations! New weapons such as a space surrounded by three dicks are coming one after another! This is the orthodox evolution of the “Sucking while” series!