A pure love diary of a woman who had sex with her husband's younger brother while he was away on a business trip overseas. (Jadeite, by Airi Hishima, MEYD-483)

My husband went on a business trip abroad for two weeks. Although he was very enthusiastic about his work, he felt a little lonely. My husband's younger brother, who lives nearby, often came over when my husband was away. However, he suddenly attacked and pushed me while my husband was away...