In a classroom, a female student is forcibly given a large fig enema and made to walk down the hallway while trying to hold it in. She barely manages to return to the classroom, but from her cute buttocks escapes a strong stench, followed by a grotesque, massive bowel movement. Busty Reina straddles a traditional Japanese toilet, inserting fig after fig, as a vulgar pile of feces accumulates inside the bowl with each insertion. Reina is then placed on all fours on the floor, air pumped into her anus, forcing her to fart uncontrollably. Meanwhile, the female student is mischievously teased by her beloved teacher in the classroom, receiving a thick enema that makes her writhe in agony—yet she gradually surrenders to the strange pleasure.