Shiori was living a happy life with her boyfriend, with her wedding coming up next month. One day, she fell down the stairs and hurt her leg. Her boyfriend was worried about her and suggested they call for a massage service. Shiori was worried about letting her into their home, but her boyfriend prioritized her leg and called for a massage service to come to her house, as the wedding was just a month away. However, Shiori became obsessed with massages on sensitive areas such as her nipples and pussy, and gradually became addicted to the pleasure.