JUL-832 A married personal trainer with a beautiful ass and enchanting smile tempts me. Reverse NTR. Shinoda Yuu

My wife, who has been nagging me about dieting lately because she thinks I've gained weight, was doing stretches after watching a video. The female trainer in the video posted on that site is named Yuu and seems to run a personal gym in Tokyo. A few days later, my wife and I ended up going to try out Yuu's personal gym. She was very attentive during the training, but her proximity to me was strangely close. Then she whispered an invitation for a one-on-one lesson when my wife couldn't hear…