"No! Please, take it out...!" With her gazing at me with that frightened expression, I don't think I can hold myself back... One day after school, when Sho Nishimoto went to get something he'd left behind, he witnessed his classmate, Kanna Ichinose, playing with herself in the classroom. She was the prettiest girl in class and a perfect student. Just as he was unable to take his eyes off of her going wild, he heard her say that she wanted to be screwed hard in the classroom!? Unable to resist the dark urges welling up inside him, he began playing with her body under the condition that he would keep his mouth shut about what he'd seen. As he stroked her where she'd gotten wet from playing with herself, Kanna's body became more and more sensitive and eventually she came... But, there's no way it would end from her coming just once...