I know my sister in law is cheating on
I know my sister in law is cheating on my husbands older brother. She confides in me about it. I know it's wrong because my loyalty should lie with my husband and his family. But I cant and wont rat her out. But it does bother me to know. She's not even that careful which is even crazier!! I guess i'm just hoping she just gets caught and then that will be that! This is the 2nd time she has cheated on him in their 5 yrs of marriage. I cant help but feel bad for him... but he's such an idiot!