In a school girl's restroom, teacher Ayaka finds and tastes Nae's pubic hair. She collects her stolen collection daily, noting them in her diary while smiling. Student Nae fantasizes about becoming part of Ayaka and imagines herself using her pen or lips, filling her mouth with their scent. When she discovers Ayaka's used panties in her locker room, she wears them over her face and masturbates, feeling Ayaka's presence all around her. As they both realize their mutual feelings at that moment, their desires escalate wildly. Ayaka teases Nae's feet and ass with her tongue, causing Nae to squirt so much that it could fill a pool. They continue their public sexual encounter in the school, leaving behind a trail of their juices and sweat as they pleasure each other...