Aoyama Arisa is a sweet girl who wants to become a well known gymnast and puts a lot of effort into her workout and stretching routines, although she does not notice a fast progress, which demotivates her, sometimes. Her personal trainer knows the importance of relaxing after workout, so he is always doing his best to help her out and make her feel better, in his very particular way. He puts a lot of oil all over her and starts touching her ass and pussy and then likes to use various vibrating objects to make her scream from pleasure. Once Aoyama starts getting closer to an orgasm, she forgets about her struggles and gets motivated to keep on trying as hard as she can.