She sighed in resignation “……No…”she replied in a quiet submissive tone . I continued “It,s going to be so good you letting your son have...both then isn,t it. Letting your son have you to fuck completely”. I knew we had transcended to a different level entirely in our Mother, Son relationship that could never be reversed when I said that. And her silent acceptance confirmed it. My Mom will now be fully mine to use and have.I continued moving her up the stairs and at the top turned her again to. Please. I need it."And so she did. Her foot pushed down hard on my penis and made the head, which managed to stick out from beneath her toes, swell to an incredible bulbous shape. Below, my balls bulged, equally distended, thanks to my mother's treatments. Then, using the toes of her other foot, she massaged the head of my penis and its tip. I didn't take long for me to explode.Then it happened, in the midst of my cum, my sister knocked on the door. With a shaky voice, I told her I'd be out. Suddenly, the room was filled with high-pitched moaning and a voice crying out, “That’s it slut, suck my pussy. Nibble my clit. Make me cum!”“Dan, listen to me, when she cums, I want you to swallow all of her cum,” Pam instructed.The woman on top of Dan started to cum in buckets. Her sticky sweet nectar was running out of her pussy and down into Dan’s mouth and down his chin. Dan licked and swallowed as fast as he could, but could not keep up. Suddenly Dan felt a tongue begin to lap up the cum. I was awoken to the sounds of noisemakers and music as the countdown ended and opened an eye to see my wife who was KISSING my best friend. He stopped her and told her to get me and we could sleep it off in his room. I reclosed my eye to pretend i was still out. She woke me and said we could sleep in Jeffs waterbed. So we both staggered into his room and started removing our clothes. She locked the door and seductively crawled into bed with me. She was still wearing her sexy bra and tiny.