With a brief cameo by Sakura Sakurada, Yui Matsuno is invited by her friend Sakura Sakurada to a lounge where her drink is spiked. When Yui wakes up, she's bound to a chair and stimulated by 8 guys feeling her all over and running sexy toys everywhere. For the next hour and half its Yui is continuouslty stimulated and banged without consent. Viewer discretion is advised.