This was obviously not the first time Xavier's cock had filled his wife, but it was the first time with an audience.  While he would not have characterized their recent sexual encounters as routine, the addition of a third person certainly upped the erotic index.  The heightened sense of kinkiness to it surprised him as he enjoyed the sensation of his length buried deep inside Abigail's warm silky wetness.  But the way Robin set about cleaning his cock so fresh from Abi's cunt raised the kink sensation for Xavier into unknown (for him) territory.  Robin's and Abi's oral methods were so different but yet both so enjoyable, it was hard to think of them both as the same act of fellatio.  Abi took Xavier's cock as if she were truly hungry for the main course, Robin danced around his cock with lips and tongue as if sampling appetizers.  One might think she didn't enjoy it and was simply humoring him, but the attention to detail as she found all his hot spots and worked them a nearly systematic ruthlessness that threatened to make him collapse in pleasure.  She savored his cock like a delicacy, leaving no doubt in his mind that this was not simply a way to get to his wife's sweet pussy.<br/><br/>Robin's mouth was not the only source of pleasure, her hand on his balls, her thumb slipping across his sensitive anus had him twitching reflexively to the prodding.  He had never considered his ass an erogenous zone for himself or something of interest to another but he was clearly in uncharted territory with Robin.  The thought of someone Robin's size dominating him was almost laughable, and while he would have gladly coated his cock once more with Abi's sweet juices, the way Robin demanded it with a squeeze of his most sensitive anatomy got his attention.  They would feel his cock throb with the pressure and experience the urgency of his compliance.  He didn't protest the implied threat and Abi would be the benefactor of Robin's prodding as Xavier thrust hard and deep back into her channel.  Her husband obediently granting Robin's wish with several hard deep thrusts.  He kept fucking Abi until Robin decided it was enough, letting them call the shots at least for the moment, or as long as they held his balls as if guiding his motions like a puppeteer.