Nishino-san works for a certain famous cosmetics brand. Her husband is a fashion photographer, and they met during a photo shoot for the cosmetics she handles, and got married. They are such a fashionable couple, but her husband actually suffers from extremely premature ejaculation. At first, she was filled with love and didn't mind it much, but recently her frustration finally exploded. Perhaps because she is concerned about it, she seems to be trying hard to close her eyes and not get visually aroused. However, doing so doesn't change the situation, and she just loses all enthusiasm as she is forced to watch her husband's ridiculous behavior. Gradually, they have less and less sex, and she falls into a state of sexual frustration.