A sense of irritability and immorality stirs up an unfaithful woman. When I was planning to hold a gangbang party at the home of Sachiko, a married woman I met on a secret SNS account, during her husband's business trip, I suddenly received a call from her husband saying, "I finished work early and didn't have to stay overnight, so I'll be back at 10 p.m." She had been looking forward to the day, but was disappointed and apologizing to the man... "What, that's fine. Your husband will be back at 10 p.m., right? "I called everyone together today, and if we have three more hours, we can do everything Sachiko has wanted to do," the man suggested... Although Sachiko was shaken and refused, she was a little excited about the situation. The man, realizing this, half-forced the situation forward... What will become of this time-limited gangbang party that was born by chance? Until her husband comes home, Sachiko's sense of immorality is stirred up and her perverted desires are fulfilled in every possible place in the house. The time limit is 3 hours! High speed hardcore party fuck!!