Makoto, who is living a mediocre life suffering from sexlessness with her husband, begins going to a personal gym for a change of pace. Makoto is captivated by the muscular trainer who is in contrast to her weak husband. She approaches the trainer in bold clothing that catches the eye of her trainer, and eventually takes out her daily girlfriend frustrations as she pleases. And the play of the men who flock to her Makoto also escalates... [SODstar