Yôrô hômu no seitai: Nikuyoku herupâ

養老ホームの性態　肉欲ヘルパー

Also known as 奴隷介護 資産家老人の性, Doreikaigo: Shisan-ka rôjin no sei

Chiharu and Taichi begin living in the home of Soichiro, an elderly man, to provide care. Although Soichiro is heterosexual, he finds himself inexplicably drawn to Taichi. One day, while out for a walk, the two witness a man and a woman having sex...