Though not free, 'Iori' spends her boring daily life. She hasn't been intimate with her husband in a long time and spends each day pleasing herself. The manager secretly watches her lewd behavior. One day, he executes his plan. He presses against 'Iori' in a sleazy manner, causing her to fall. Her dry body catches fire as well. The two sink into the bottomless pit of pleasure driven by their desires.
