Sakura Tsukishima, a married woman, is being held captive and subjected to bondage training. She is tied up and unable to move while her throat, breasts, and vagina are tormented. Sometimes an electric vibrator is fixed on her vagina and left there, enduring unknown agony with no end in sight. However, she also awakens to unknown pleasures, accepting the insertion of penises from one stranger after another. The shocking bondage debut work of Sakura Tsukishima！！
