The guy coming in in a suit reminded me of one night one of my younger salesmen came by my house to say goodbye as he was moving away. I'd always known he was hot for my wife by the way he looked at her as well as things I'd heard him say to others he didn't know I'd heard. So as a going away present I invited him to fuck my wife. I knew he wouldn't tell anyone because he was married to a real ball buster. I watched for a while and then joined in. I imagine after that he had second thoughts about leaving. As he was going he confessed he'd fantasized about fucking my wife. It surprised him when I said I knew and repeated some of the things he'd said that I'd overheard.
Great scene - I love to meet couples like this. I love the pussy treatment - lapping then slapping this is what you should do as your woman is sucking a cock