She undid the belt and then unbuttoned my jeans, and lowered the zipper. She gripped the waistline of my pants and pulled them down slowly, obviously ...ating the idea of what was to come. Her head jumped back startled, when my stiff cock sprang out, not knowing that I had not worn underwear. I did not want them to get in the way when the fun began. Her eyes were glued to my shaft. She just sat there on her knees, staring at my cock bobbing in front of her society matron's face. "What's wrong. She rolled onto her side so we could wrap our arms around each other. We pulled ourselves together and resumed our kissing. This was a much better position from my point of view. I could now run my hands all over Lisa's back from her shoulders to her ass. I did just that spending more time on her ass than on her shoulders. Certain that she could feel my iron-hard cock, I grasped her ass to pull her crotch tightly against me. She, of course, did the same to me. After a few minutes of mutual. She was really hot. It was impossible not to stand just a little too close as she ushered her c***dren forward. I think she noticed me being close but didn't seem to react. We were kept waiting a little while in a holding area and then moved onto a bus to take us to the plane. As I positioned myself on the bus, I made sure I had a great view of the hot mother I had been fixating on. She was getting me all worked up. The bus filled up and I soon found a crowd of people between the family and me.. ......... " that's very nice and all, but your my son , what happened in the car was a one off, it can't happen again hun.... It's just wrong"." Every Time I tried wanking in the last couple of days, all I could think off was you mom......no one can compare to you ". ........... She did not say anything for a couple of seconds, eventually she said" I need to get some sleep I got work in the morning, and you got school too, good night ".The rest of the week was pretty chilled, I didn't see mom.