Please read my previous submissions to see the leadup to this story.
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Over the next month or so, Mom and I tried very hard to maintain a similar routine each week so as not to confuse my younger sister and three even younger brothers that Mom and I had a sexual relationship. I was invited to supper no more than two times a week (Mom said she was always sore the next day or two from the hard fucking I gave her). After supper, I spent the next couple of hours talking and playing with the kids.
Little did they know that, with Mom sitting next to me at the table, her knee was brushing against mine time and again. And when Mom's hand brushed against mine, we both felt a rush of lust. When I looked over at her, she smiled and looked down at her lap, looking coy and flirty.
When the meal was over, the kids scattered to different parts of the house while Mom and I cleaned up the kitchen. We soon learned that this time cleaning up was a perfect time to tease and flirt with each other, a perfect time to cop a quick feel or kiss. Knowing that we could be caught at any second by one of the kids fed our lust.
When we were done in the kitchen, Mom and I would go into the den so I could spend the next couple of hours laughing, talking to the kids, helping with homework or just watching television. And the whole time, Mom sat in her favorite chair on the other side of the room.
When she saw me looking at her, she would slowly open her legs, giving her adult son a look up under the hem of her housedress, way up along the inside of her thighs, a look that most moms wouldn't give their horny sons. And it made her feel so very naughty.
Only later on in the evening, when the kids were getting ready to go to bed, would Mom now look at me to make sure I was looking, then cross her legs, the motion slow and deliberate. Mom knew she was giving me an unobstructed view up under her housedress, way up to the very top of her thighs, a momentary flash of her tightly packed panty crotch. She would complete the move, one knee atop of the other, showing her adult son how hot and horny she was by staying this way.
Once the kids were upstairs and things were beginning to quiet down, Mom would slowly uncross her legs, then stand up and walk around the room turning off lights. With the den now illuminated only by the television, Mom would sit down by me on the couch, cuddling up in my arms.
This was a dangerous time for us, since one of the kids might come downstairs to want a drink. We played it cautious, my arm around her, rubbing her back, kissing, lightly exploring each other's body. It was SO erotic.
Once it had been quiet for several minutes, Mom went upstairs. She freshened up, brushed her hair, put a small amount of cologne in special places, then checked to be sure the kids were asleep. Satisfied, Mom came back downstairs. I heard her coming, her weight making one or more of the upper stairs squeak lightly. I stood and met Mom at the bottom of the steps, her on the bottom one, me on the floor. We were now eye to eye with the difference in heights.