MIDE-781 Having just arrived from the countryside, the younger sister stole her older sister’s husband…

MIDE-781 Nao, a country girl, came to Tokyo after graduating from university. Unable to find a job or a place to live, she stayed with her older sister. However, every night she was disturbed by her brother and sister-in-law’s intimate activities. Being a young girl, she was extremely curious about it, so when her sister was away, she wore only provocative lingerie and rushed to her brother-in-law, who was sitting on the couch reading the news…