Yamato Takasu, 26 years old. A tall, handsome man who is competent at his job, kind to everyone, and handles everything with poise. He is incredibly popular with clients regardless of gender. There is even a (somewhat forced) official fan club for him within the company. To any observer, he is the picture-perfect, gentlemanly elite businessman.

However, even the flawless Yamato Takasu has one fatal flaw(?). That is...

"His performance in bed is so intense that he is always dumped within two months."

"Yamato, I feel like I'm going to die if we keep doing this..." "...It's a bit too intense, I can't keep up..." "I'm not really into going that far..."

It's nobody's fault. He just hasn't met a compatible partner yet!!

"...It's already been two months since I broke up with my ex...... ......Haa~... I'm at my limit... I feel so empty and lonely..."

Tonight, he has no choice but to comfort himself again...

In a world where men can also become pregnant. Yamato is feeling pressured by his family to get married soon. The matchmaking photos sent from home are all of women for the sake of social appearances. Yamato himself only has experience with women. His family is wealthy and has maids. Yamato is the second son.