My parents went on a trip alone, leaving me home alone. My already noisy mother was finally free; she could eat whatever she wanted, play as many games as she wanted, and even cook whatever she wanted anytime, anywhere. Just as she was enjoying this freedom, her best friend Mei had a fight with her husband and ran away from home. Unexpectedly, this led to them living together. After a while, Mei discovered that I was actually a premature ejaculation masochist. Then, Mei looked at me with eyes like she had spotted prey…