"Right", said Peter looking directly at Mom, "this is what's going to happen next. I have decided that you and Susan certainly will take things furthe.... You will have a seriously dirty fuck session with Susan and you will do it in front of both your son and me. Any problems with that?"Mom said, "You assume that Susan will want sex with me and even more importantly that she will be prepared to do it in front of strangers and what about my boy? How on earth can I let Susan know that I fuck my own. Before long she gave me her address and phone number and I told here that I would be there in 30 minutes. I had a rush come over me as I contemplated actually going through with this. I had a couple of more drinks to build up the courage and reduce my inhibitions. I really really wanted to go through with it but still wasn't sure I I really could. I wrote down the directions and her number and off I went. She lived in an apartment building near the train station and when I got to the parking. Talk about a mess. I moved into a hotel for a week to escape from the incessant noise and diesel smoke. I took the opportunity to take my time walking through the Field Museum, the Chicago Art Instute and the Museum of Science and Industry. I paid for a second week's hotel room rental to complete my tours.I sure gave my contractor the evil eye when I saw what was left after all the equipment was hauled out. He did his best to placate me, saying that it would all grow over and dry over the. ..Cummmmmming..." I could only mutter briefly as my spunk surged from me. She became a wildcat when she realised I was coming. She was using her fingers to manipulate her clit as we'd been fucking and I think my climax triggered hers. She grunted hugely and bent her head into my shoulder. I felt her shudder and then felt the sting of her teeth as she bit into my shoulder. The pain meant nothing as I gripped her ass cheeks and held her on my spurting cock. I knew I'd be gushing a lot of spunk.