JUR-522 “If It’s Just Masturbation, It’s Not Cheating…” While On A Business Trip Without My Brother, My Sister-in-law Is Addicted To Masturbation, And I’m A Wanker Just For Kana-san Kana Kusakabe

After graduating from university and unable to find a job, I decided to stay with my older brother and his wife in order to work part-time in Tokyo and obtain qualifications.My older brother, who has always been strict and serious, works for a top general contractor in Tokyo and is busy every day.The person who supports such a busy brother is his wife Kana.Unlike her older brother, she is a little quiet, but she is very kind and seems to get along well with her husband.One day, a week after I started living here, I suddenly had to go on a business trip and be away from home for 2-3 months.