[For couples who want to break up...] A story about a married couple, a man who had an affair in the past and a woman who is frustrated and on the verge of divorce. The couple are perfectly compatible physically, but they fight every day over trivial things. The woman is urged by the man to have a one-time affair. Now that she has gotten over it, she signs the divorce papers and divorces the man. To put an end to their marriage, the two of them confess their feelings one last time and have the most regretful sex ever.