Recently, my wife has been really into dieting and seems to be hooked on a certain video. The female trainer in the video titled 'Lose weight in just 10 minutes!' is named Hibiki, and she apparently runs a personal gym in Tokyo. A few days later, I started going to Hibiki's gym with my wife for free trial lessons. Hibiki taught us training diligently and personally, but for some reason, she stood unusually close. Then, she invited me to a private lesson in a voice that my wife couldn't hear…
