JUX-535 Until My Husband Comes Home... A Sister-In-Law's Unforgivable Everyday Immorality With Her Brother-In-Law Haruki Sato

Haruki's wife, Haruki's loneliness for her husband, who devotes himself to work and neglects his family, ends up having a physical relationship with his brother-in-law, Katsumi. As she meets with her only once a week, Haruki's feelings of guilt for her husband gradually change into her love for Katsumi. One day, Katsumi decided to go abroad for work reasons. Katsumi, who takes his relationship with his sister-in-law seriously, tries to turn him down, but Haruki strongly holds him back.