As he started to slink on by to head to the basement, I thought to myself, you only live once, and this is what I signed on for, and the thought of it...was turning me on. So, in a commanding voice, which surprised everyone, even me, I said "come over here". As he started walking toward us on the couch, I reached up grabbing onto his cock, and started rubbing it slowly. I have never even touched a cock other than my own, let alone rub one. I could feel it getting hard in my hand. You leaned over. He then moved up and pushed into her ass. Ten guys were pumping cocks into the five women. One guy came up to Mary and gave her one to suck. I turned and presented Alison with my cock to suck. There were still guys waiting their turns.Finally, the last two guys pumped loads into Mary's holes as she just lay exhausted between them as they pumped away in her cunt and ass. When they rolled away, she lay on her back breathing heavily alongside the other ladies. It seemed that everyone was fucked. He was an inch shy of fainting, and a millimeter away from bolting out the front door stark naked.Ginger prepared two other dishes, added spoons, and carried them to the living room and set them on the coffee table right in front of the conjoined couple. Troy had shut his eyes in denial. He knew Ginger was right there watching him fuck her daughter.Ginger walked back and got her dish and sauntered off towards the bedroom wing of our house.I left at that point and moved back to the bedroom wing.. We really would have made a weird scene if anybody had come along. Fortunately nobody did. I just kept on staring and rubbing my cock. After a couple of minutes, though, I could see her legs beginning to tremble from the strain of the awkward position. I wondered why she didn’t just lie down on the bed. I got a perfect view right up and the dog between her legs, where all the action was going on. She was making all sort of moans but all in whispers, like part of her was really into her.