START-298 I’m keeping my homeroom teacher under control at school with a special sensitivity-boosting liquid, lol. Held spread-legged and restrained with a fixed vibrator, left there until completely overwhelmed. Satsuki Nanao

Nanao, a new teacher, is assigned to a troublesome class dominated by bullies. Driven by a strong sense of justice, she tries to stand up for a student who is being teased, but it turns out to be a trap. In the gym storage room, Nanao is restrained and subjected to intense teasing. As the effects of the liquid begin to take hold, she struggles to keep her composure, but soon finds it difficult to resist the overwhelming sensations.