Reiko lives a very normal married life. The only complaint is that my husband recently has a low libido and his night life is not going well. One day, a man who became her husband's new subordinate came to the house. The man was a man who once trained Reiko with rope training and blossomed masochism. Reiko can't hide her surprise and bewilderment at the chance reunion. "It's been a long time... Wife" The body that forgot about the old days and was accustomed to a mediocre married life with her husband gradually began to ache ...