Reminds me when I took Dottie to the nursing home to see her husband Fran and I started stroking his cock, that turned into bout of us sucking him off, I was the lucky one to make him cum and he filled my mouth. He gets a smile on his face whenever we go to see him, he gets hard watching Dottie suck me off and watching me fuck her from behind. He has let me cum on his tongue several times, very gratifying.