My wife, who has been nagging about losing weight because she recently gained some, became obsessed with a stretching video by a female trainer named Yuu that she found on a video sharing site. A few days later, we tried out Yuu's personal gym. During the training, Yuu was very attentive, but only with me, she got unusually close and whispered an invitation for a one-on-one lesson where my wife couldn't hear. Yuu, played by Shinoda Yuu, looks great in sporty outfits, and her seductive side is top-notch. Around the 20-minute mark, she notices my erection and starts to tempt me, using dirty talk and the sound of her blowjob to get me going. The intimate scenes at the gym and at home are sure to excite, but considering the length, one more intercourse scene would have been even better. Around 1 hour and 18 minutes, after a facial, she tastes the semen on her tongue and says, 'This is protein,' a scene that those who love semen will find irresistible. Shinoda's beautiful body lines and skin luster are the result of her daily beauty efforts. The chest peek during dumbbell workouts and her slim waist and big butt in pantsuits are also highlights. If possible, I would have liked to see the rocket boobs from a straight below or between-the-legs angle during the back shots. The scenes where she tempts me with chest peeks and panty-revealing squats while my wife is nearby are also irresistible. It would have been even better to see Shinoda Yuu's stable butt in the trainer's outfit.