Iori-sensei, who has a weakness for young men, arranges a home visit while Ito's parents are away. She finds out about her favorite student Ito's sexual worries and sets out to solve them. "Now, stick out your tongue. Now entwine it slowly..." As soon as she steals Ito's first kiss, Iori sensei takes her time to teach him the pleasures of kissing. Their passionate kiss ignites their desires, and the teacher and student develop into a relationship...