Yui Hatano's first full-body bondage with chains! Suddenly, Yui is plagued by strange hallucinations, and a mysterious man suddenly appears and forces her to deep throat him! After being raped in a creepy abandoned house, she is tied up with chains and made to cum! She is trained by having the chains rubbed against her crotch! She gives a blowjob with her body wrapped in chains. This monumental work established a chain bondage AV that had never been seen before.