Kaede has a happy life with her husband except for the fact that her husband suffers from erectile dysfunction. Since getting married, Kaede has never been satisfied sexually. On this business trip, she gets to go with her department head. After finishing work, they are invited by a partner to go out for drinks. Due to her low alcohol tolerance, Kaede quickly gets drunk and becomes intimate with her boss. She doesn't know that her boss has had his sights on her for a long time. He takes advantage of this opportunity to try to possess her. He tries to get her more drunk and deliberately books a room for just the two of them to sleep together. Taking advantage of her intoxication, he seizes her!!! But the pleasure he provides makes Kaede forget everything. It’s a feeling she hasn’t enjoyed in a long time. She no longer cares about her husband, doesn't answer his calls, but just tries to serve the department head, hoping he will satisfy her sexual desires all night long...