Within seconds my mistress was saying "this is so fucking hott" over and over again, taking it out and smacking it off my face, tongue, and lips. Sh...e was requesting that I deep throat it which I was, then I heard "suck on my balls" so I licked down the shaft and sucked on her rubber balls turning her on. I sucked that cock for about 20 minutes before she asked me if I wanted to see the other toys she bought. I quickly felt my pants being torn off and I was laying on my back with my legs in. Once in the bedroom, I opened the robe slowly, kissing down her. I was right; she did have nothing on under it which was spectacular. From my knees, I took a moment to look up and admire the view."Lovely." I breathed. I kissed her thighs. She was a bit small, compared to the healthy sized girls I usually dated but that just meant it would be easier to scoop her up and carry her to the bed. I took a deep whiff of her shaved privates."Peter!" She giggled. "Stop!" What do you mean, stop?" I asked,. I'm surprised that you're OK with it though. He fucked me very hard. He couldn't get enough of me. He even insisted that I suck him off in the car before I came in." Hearing her talk like this made me feel incredibly jealous but all I could do was to press myself slowly into her pussy. "I'm not sure why you're fucking me" my wife continued "his cock was huge compared to yours. He's stretched me out so that I can hardly feel you. He was such a good fuck. He made me cum time and again. His cock. I got to watch their unusual sexual play in action a couple of times – the first time by accident – and very gently asked if I would like to join in after the second time.Roberta looked at me and with great trepidation asked, "You saw how Fran and I roll, David. Would you like to take a run at dominating me for a little while?" Fran gasped when Roberta asked me to take over her traditional role in their relationship, but the sneaky smile that replaced her look of shock told me all I needed to.