I removed all my clothes and lay down on the bed with my head propped up with pillows. Mommy waited until I was comfy then walked seductively towards...me. "Are you ready for some more yum-yums?" I was flushed.."Oh god yes Mumma." She giggled at this, and saddled up her thick ripe thighs over my chest getting into a 69 position. My eyes were glued to her as she inched her ass closer and closer to my waiting mouth. I grabbed a handful of fleshy ass cheeks in each hand and pulled them gently. She was basically begging me to invite her sister to live with us and to bear a child that we could all raise together. “This way, we all get what we want. She wants you for her husband. I want you as my husband and the father of our children. So, we’ll just live here all together,” she stated in a very matter of fact tone. At this point I was still shocked at the whole thing. I had always noticed awkward moments, aside from her catching Sara and I in the throes of ecstasy, where Darcy would. Kind of surprised me.. I pulled back and got a good look at the cock that was sticking through the hole. I looked over at my 2 girl friends that had surprised looks on their faces, and back at the cock. Well, not wanting to waste a good hard cock, I wrapped my hand around it and slowly pumped it, I heard a long deep moan from the other side of the wall, followed by the cock in my hand starting to pump back and forth, with each pump I could feel the wall moving as the guy hit the wall. After. "Make yourself cum baby", I whispered. She smiled and began working hard on her clit. It was pink now and swollen. Her face changed as she got close, and grinning I pulled her hand away. "You bastard," she smiled. I pulled out, slapped her pussy and put two fingers inside. "You want to cum yet? You want to cum on my dick?" I asked. She nodded and her back arched as I replaced my fingers with my cock and she began working her clit again. To my surprise, she pulled my wet fingers to her mouth and.