While I thought that I would not succeed in the examination this year, I had an unfaithful feeling about the kind and beautiful wife of my older brother and wife. One day, my brother went on a local business trip for two nights and three days. 72 hours alone with my older brother and wife. I exploded the feelings I had been patient with until then, and for three days when my brother was away, I fell asleep and had sex with my wife.