Ami and Hajime are in a loving newlywed life. They come to greet Yosuke, Hajime's father who raised him alone. However, when they meet, it turns out that the father was Ami daddy several years ago. "If you want me to keep our relationship a secret from my son, be my woman for one night." If things continue as they are, the past that she wants to erase, where she was trained as a sex slave to the point of becoming addicted to sex, will be dug up... To protect her current peaceful life, Ami will be cuckolded tonight.