Manami works in the same place as her husband. Her husband was earnest and kind, but she was not satisfied. Her co-worker Uchimura had been attracted to her for a long time. Then, one day, while she was working overtime, Uchimura pushed her down. He lifted up her skirt, pulled down her panties, and fucked her from behind while staring at her beautiful ass that had aroused his fantasies through her tight skirt. Manami could not resist Uchimura's intense doggy style, and she screamed and convulsed in a way she had never shown with her husband, climaxing...