Momo was injured during cheerleading practice. Her boyfriend was very worried about her so he introduced her to a massage parlor run by a senior who was very famous for physical therapy. However, that senior was extremely evil. He gave Momo stimulants and sleeping pills. After she fell asleep, he raped her and recorded the video. He used the video to threaten Momo to satisfy his sexual needs, in return he would delete the video. Momo's body became more and more sensitive after each "massage". She always craved sex but her boyfriend always went to bed early and left her sleepless because of his horniness. Out of options, she had to call the masseur she hated. Although she said so, in her heart she was conquered by his skill and pleasure when making love, something her boyfriend could not give her...