I knew what to do. I push my cock in her pussy and felt it slide in against Dan’s hard cock. Once I was all the way in, it was so tight, I started p...mping back and forth, I felt Dan moving back and forth. I saw D start to quiver and knew she was approaching a big orgasm. I leaned down while I was still fucking her pussy and whispered in her ear, “You’re such a great slutty wife! I love you!”I saw D throw her head back and yell out “God…I’m such a good slutwife! Fuck my married pussy, fuck it.. After reading a long preamble that detailed the Twelve Steps that sex addicts use to fend off their urges, she said, “I guess staying away from sex, just for today, has made me a better person, because today I don’t act out, and I am sober, and I’ve stayed sober for about a year now. And I’m so grateful to this program for showing me a way out of something that could have easily destroyed my life. Because—and I tell you—I was down and out and ready to die. I was a hustler, and I had been. Fuck me! she begged. Fuck me hard! I did my best to comply, though I was finding it difficult to find a rhythm suitable for this sex-craved nymphomaniac that my cousin had become. I had no idea if she had always been this insatiable of if it was a new phenomenon, but all that mattered was the incredible feel of her pussy provided. I pumped her fast and hard until I felt an orgasm grow within me. I kept expecting to climax, but I could never seem to reach the point of no return. My arousal grew. Two licks .... and then, three licks . . . I should point out here, that this did not all take place in one night. We progressed very slowly actually. Doing one lick for several nights and then moving to two for several nights after that and then, three licks.About the fourth week, he suggested a big move: three licks and a "suck." “Suck your dick?” I asked him incredulously? “Well,” he said, “you agreed to play and that’s what I want you to do. Come on, its no big deal.”Well, of course it.