Mark was in a panic! Who could it be?.There were so many things that could go wrong and explode in their faces, he thought. Staggering over to the doo..., he looked out the peephole and saw a man standing outside the door. Who was he, Mark frantically wondered? He had never seen the man before! Leaving the little chain restraint locked and with his heart racing a thousand miles an hour, he slowly reached down and cautiously opened the door a crack. As the door opened a crack, the man tried to see. It was as if it didn't happen, we talked about getting some sleep then finally decided it would be okay to go back to the car and crash. We were naked, carrying our clothes as I followed her down the path and the swing of her hips, the slight bonce of her ass energized me again. When we got to the car Birdie opened the door to get in but I said to her “lay over the seat girl, I've got something for you.” She took a long lusty look at my erection, smiled with delight then bent over the seat,. It slipped in a little further then she pulled it slightly out to get more juice on it. Every time she pushed back it went in a little further until dads balls were on her ass."Now be gentle in the beginning until I get used to it."Dad started to slowly stroke in and out of moms ass. "God That is so tight it feels like your'e a virgin again." "I don't know how long I can take this before I shoot again." I haven't cum twice this soon since i first started fucking you in High School!"I just. And his expression of how he viewed her was so heartwarming and meant so much to her that she could not possibly be upset or even concerned about his mindset. All she felt for him at that moment was a deep love and passion for him. "Son, I would never think any of those terrible things about you. Forget we even had this talk. Now just lie still and enjoy my personal treat."She wrapped her hand around his stiffened cock and moved her face toward his erection, taking the head of his cock into her.