Recently, my wife was watching a video site and dieting. The female trainer in the video is called Mizuki and she apparently runs a personal gym. My wife and I decided to try going to the gym. Mizuki-sensei seems to run the gym by herself, and she kindly gave us some training instructions. However, with her bare chest and the strangely close distance, I struggled to keep my cool. Then Mizuki-sensei made me a tempting suggestion that she also offers one-on-one lessons...