I thought about it. Shit, I really didn't want to... but I wanted to make her happy, and I certainly didn't want to do anything to discourage her from...being adventurous. Goddamn it."C'mon, I did it for you , you aren't willing to do the same for me?" She grabbed my arm and looked at me pleadingly."Okay, fine," I caved, knowing it was useless to fight her. She was always able to bend me to her will, either with sex appeal, begging, or by just plain bullying me. I had learned to not bother. "The last thing I would want is watching another man taking Lisa, even if it is her husband and my brother. I headed for home. I could use a good night's sleep after all the beer I drank. Besides, I had to get up early and work in the garage. I usually stayed open for a half day on Saturdays unless someone made an appointment.About noon on Saturday the phone rang. It was Linda."David, I need to see you. Will you be home tonight? Mark has a run and won't be home till Monday. My mother asked if. "Inside Mum. I want to creampie you Mummy." Come over here then baby. Mummy's gonna bend over this tree stump and I want you to fuck me from behind. Cum inside your mother's cunt for me son!"Angie bent over and spread her arse for me. I quickly took up position and shoved my cock inside. It was hot, it was wet, it was sloppy, it was filthy. I knew I wouldn't last long now."I'm cumming Mummy. Oh Mummy I'm cumming.....inside.......you......AAAARRGGGGHHH!!!"I spasmed wildly as I pulsated my spunk. I almost had an orgasm when she did that, it felt so good. I did the same to her and she shuddered. Her hand had just made it under my shirt when my mother knocked on the door and wanted to know what we were doing. It broke the spell and we never did it again."Mickey smiled softly at the remembrance. I could also see that it was turning her on a bit since her nipples were crinkling and becoming erect. She came back to the present and a bit of a blush came across her face. I touched her arm..