In this sixth episode, the tutoring session intensifies as the three college students take control, securing Yuki with restraints and a silencing device to prevent any interruption. They introduce an assortment of personal items to methodically tease and stimulate her, extending the limits of their private study. Yuki struggles fiercely against the mounting sensations, her face burning with resistance, yet her body gradually yields to the unfamiliar pleasures they awaken. The encounter builds toward deeper intimacy, transforming her initial reluctance into an unexpected surrender.