One day she called me up. First she was normal asking why didn’t we go to their place, how is my wife etc. Then she told me that she wants to talk t... me because she couldn’t concentrate in her studies. I said ok we will go to their place the coming Sunday.But she didn’t agree b’cos she doesn’t get much time alone with me, her parents & my wife all will be around & told me that she wants to meet me alone.I had nothing in my mind. I thought that must be some problem with her which she wants to. We had some files to put back that revolves around bending down to low and high cabinets. I started first in my tight jeans (501's) bent down and I suddenly felt a bump it was her on the opposite side. She said sorry to me and sat on the floor to make room. I carried on filling and caught her looking at my arse, she had that look a bloke would do undress me eyes licking her perfect lips wet. So I decided to join her on the floor. I was fully aware of the CCTV cameras as there were sensitive. He was very obviously hard and took off his shorts. His cock bounced up into my wife’s face and she immediately grabbed it and started sucking it. She was slurping on it and would occasionally look over at me to see if I was watching and that all was still good. The look on my face was obviously giving her a green light and she continued to suck that big black cock for all it was worth. I found myself silent and it took some effort to say anything I was so entranced at watching her with her. During the ceremony Michelle flirted with Michael May, Charles brother. He was already engaged to Madelain McConnell of McConnell Engineering fame. She did not know about Michael was betrothed to Madelain but even if she did, it would not have stopped her. Charles had been told about the sisters illicate affair but he didn't seem to care as long as Melissa was faithful to him with other men. Michael was taller than his brother by four inches which made him six foot-six inches. With the girls.