The couple works at the same school, both serving as teachers. However, each has been assigned to a class that has collapsed into chaos—a group of unruly, delinquent students, making it extremely difficult to fulfill their duties as educators. Tomoka is overpowered and restrained by several boys who view women merely as sex holes, and they cum all over her uniform. Afterwards, she is forced into consecutive bareback creampie sex with no condom. The next day, she is made to conduct a humiliating classroom session with a vibrator inserted inside her, unable to let her husband—worried and secretly observing her class—discover her predicament. Despite writhing in discomfort, she desperately tries to maintain composure and continues reading from her textbook.