Her dirty, whispered words were almost more sexy than the sensation of her lips on his shaft.. almost.  "Maybe he'd like to watch you, instead.." he murmured, stroking her cheek.  "What would you think he would say, if I had YOU on this bench.. your skirt pulled up.. your thong pulled to one side.. my tongue dancing across your slit.."  he took his cock in his hands, and gently tapped it on his wife's face as he did.. teasing her with it.