Kanna, a high school girl with a desire to be tied up, posted online out of curiosity, saying, "I want to be tied up." After meeting a man, the long-awaited bondage training was carried out. She is a longing for bondage that is hard to imagine from her innocent appearance, and when a hemp rope digs into her plump body, she loses her rationality and ascends over and over again. In the end, she is unable to move and begs for raw creampie