Reo, a swimming instructor who works at a gym, is also in charge of personal training and is expanding her range of activities.Moreover, she had a fulfilling relationship both professionally and privately with her friend Hashimoto, who works at the same gym when she was a student.However, she ends up being resented by Iida, a staff member of Reo's co-worker who liked her.One day, while Hashimoto was shooting a PR video for her gym, Iida's hand supporting her in the pool began to grope her body more than necessary.Climax NTR That Gets Fucked In The Gym!