The scene on the television showed Kim, nude, straddling some guy's waist on a couch. She was fucking him with a slow rolling motion of her hips. She ...ooked towards the camera and said, "Stop fucking with that and come here."The camera rocked and steadied, then I saw the nude backside of another man walk towards my wife and the man she was fucking. He walked up to her and turned to the side, allowing the camera to catch the action as she grabbed his dick and lowered her head to it. She didn't. Her nether lips were aroused, leastways that’s a polite description. In truth, she was hot, open, glistening and ready. The sort of ready that produces an instant erection in any red-blooded male.I stood up, conscious, very conscious, of my burgeoning and obvious bulge. I started to speak but before a sound came out Jan had reached me, put a single finger of silence against my lips and then kissed me. Rather than put her arms around me in a hug, she was undoing me, undressing me, and hell was. I just had a... funny feeling, that's all," she lied. She removed her robe, wearing only a bra and panties underneath. She paused and lay back, looking up at her husband with half closed eyes. "Rod?" she asked longingly."What?" Make love to me." What? Now? The way you are?" Please. Now." Gail, don't be crazy. You have a temperature?" He put his hand to her forehead and she seized it and licked the palm of his hand with her tongue. "Gail!" Please," she implored, her voice breaking. "It's so. And quite possibly female, despite his prodigious prick."I do," she said, firmly. "You are quite brave to have allowed your innocent sister to gain the kind of experience that will stand her in very good stead when she marries." She frowned, artfully, and then added, almost casually. "Well... almost the kind of experience she'll need." Almost?" His jaw was slack, now."You have showed her how you service your magnificent penis," said Penny. "It would have been nice if she'd had the chance to.