Mitsuki chooses to serve as a stand-in for the wife of a woman who caused her husband's death in a traffic accident, instead of paying unaffordable compensation. She receives the baptism of an enema, is plugged with an anal plug while shopping and cleaning the bath, subjected to anal vibrator torture, and has everything that was done to the wife imposed on her. However, as these days accumulate, her anus begins to feel pleasure…
