Shoko and Hikaru's bodybuilding hobby led them to become best friends and have a physical relationship. After graduating from school, the two moved in together, but unlike Shoko, whose work was smooth sailing, Hikaru, who was unemployed, continued to wait for her to return as her housework helper. Hikaru is lonely and indulges in anal masturbation in the passing days, and is absorbed in the pleasure. In the midst of this, Shoko's marriage story suddenly comes up... Forbidden love connected by the anal of a woman who puts on a well-trained body!
