The Story of the Tutor and Yayoi's Red Eros. The tutor had his sights set on his student, Yayoi. With each lesson, he grew more familiar and closed the distance. He became aroused by her delicate, fragile body and could no longer restrain himself. The tutor escalated his actions and eventually took possession of Yayoi's body! And thereafter, the tutor's sexual desires knew no end...