“To My Friend, I wanted to share my secret with you years ago but was too afraid. So I had to…”

To My Friend, I wanted to share my secret with you years ago but was too afraid. So I had to keep it inside of myself. But I think this is the right time to let you know what has been troubling me. Actually, I’m dating my wife’s younger sister. And she is in love with me. It’s been four years that we’ve been in this secret relationship and I have been keeping the secret from my wife. We already have two kids now and she is currently carrying the third. You think I’m wicked, right? Yes I am, but I have only 50% of the fault. I told my wife when her sister was flirting with me but she was too busy with her job to care. We’re all human. I had no option, I fell for her. So I took her to another city. I know this will shock you but that is the truth. Please keep this a secret. When the time comes I will let you know. Your Friend.