She called my wife and personally invited my wife for the dinner. I was taken aback with this gesture and ma’am just smiled.On Friday, after noon , ...a’am took my wife’s number from me and called her. I didnt know about the rest of conversation . In the evening I reached home to get ready for the dinner. My wife had already made food for my parents and had made our son ready. She had put on a bule chiffon saree with matching sleeveless blouse and light make up. She was looking great and after. .. "maybe we can play if it works out." The week prior to them arriving my heart raced every day thinking about scenarios were I might get to see and touch that sexy body of hers. Our agreement of no sex, still stood, but whatever else happened, happened. So they arrived on a Friday evening with the usual fanfare of small chit chat and hellos. Our kids ran off to other parts of the house to ransack through toys and do what kids do. Seeing my sister in law instantly turned me on, knowing that we. I relaxed and then felt that familiar cock probing but it wasn't familiar for long. I could feel my pussy stretching and stretching and I knew Barrie was forcing his big cock into my tight pussy hole. God it felt so fucken big stretching me till it seemed that I couldn't stretch anymore. Then I felt something else, depth, it was going deeper and deeper, deeper than anything before. And then something else another orgasm building from my stretched pussy up through my tummy and over my entire. I think you're sexy as hell. But I'm me, and I know my value. So let's just let it be... and stay friends." With that I just turned, and walked away from her.That should have been enough, but it wasn't. Before I knew it, she was walking beside me, "You know you've disappointed me. I expected more from you. You're just like them. I seriously thought, at least you, would be different and understand me."I had to stop at that and stare at her, "Who are them, and how I am just like they?"Her eyes.