After I made her shiver I flipped over and enjoyed her big fun bags as she rode my rod. It was fun to just lie there and let her use me as she took va...ious pleasures. Her pussy was tighter than my wife’s and had a different texture too. My cockhead kept rubbing her cervix on the deep insertions. That felt real good to both of us. Her husband rarely went that deep, she said.She was tiring and said, “Shoot your sperm in me”. Subdued squeals happened when I did. We snuggled and listened to the. You also have nanotech sensors installed in your throat and also your ass.In order for you to turn the nanites off for a short time, you need to havea Man's cum sensed by these sensors. If the sensors in your throat sensecum they'll turn off the nanites for 12 hours. Oh, unless it's the sameMan's cum again, in which case it'll be only 6 hours. The sensor in yourass will turn it off for 24 hours but again, only half that for the sameMan's cum.Your own cum will only turn it off for an hour,. She invited him and introduced us. John was his name, and he was a old friend of heathers from college, that was in town for work. After many drinks and all of talking Heather excused herself. John and me started talking about work and the weather just small talk. Next thing I know Heather comes walking into the room wearing the sexiest lingerie I have ever seen. It was black and hot pink, with a push up bra making her double D tits look way bigger, over that was a see through tank top, with a. And it was obvious that she was struggling emotionally with things now herself on top of that."I was going to come in here and apologize to you for what you saw me doing..." She began. "But obviously, there's really no point in doing that since I see that you're doing the same thing yourself."I was still somewhat stunned by this strange turn of events, and though I had removed my hand from my penis, it still stood erect and even throbbing a little which I immediately realized my mother was now.