There is a step-son I was so excited to have a step-son. There are certain things I need that my step-son was born to do. As he has become old enough to understand, I am going to show him how to do those things that StepMommy needs. I know it's new for him, but I know he will also enjoy it. This is for his benefit too. But for now, he needs to be a good boy for StepMommy and do as I say. No matter what, he cannot tell anybody about what are about to do. Especially his step-father. His step-father can never find out about this. As long as my step-son can keep the secret, StepMommy will give him pleasure whenever he wants. And StepMommy will also expect him to give it to her when she asks. I begin by teaching him how to touch StepMommy's breasts. As he gets fully excited, evident by the bulge in his pants, I know he is ready for more. I get him out of his pants and take a long look at that beautiful cock that I made. I slowly introduce him to StepMommy's mouth. I have to be careful to not let him get too excited. He's so inexperienced, he almost cums too quickly in StepMommy's mouth. I need to make this last a little longer. Laying him back, I show him StepMommy's pussy. StepMommy wants to feel him back inside the pussy that he came from. I climb on top of him and take over. I've been waiting for this for so long. His whole life I've been waiting to feel this cock inside of me. It feels so amazing, I can't help but cum right away, drenching my stepson's cock in my wetness. Getting fully naked for him, I bring his face into StepMommy's titties. I need him to suck on my titties while he's inside of me. He has been such a good boy and done such a good job today! He has one more assignment to complete. He needs to cum in StepMommy to finish up the stepson. He erupts inside of me, filling his StepMommy with all the pent up cum that has been waiting to be released for so long. Now, after all these years, I look upon my stepson again and the big, strong man he has grown into. His cock has grown so much bigger too, much bigger than his stepfather's. My stepson's big, fat cock has stretched StepMommy out all these years. Right now, StepMommy needs it again. My stepson fucks me on my back, making me cum harder than his stepfather ever could. Once again I need his cum deep inside of me, and he does just what StepMommy tells him to do. After my stepson releases another huge cum load inside of me, I decide it's finally time to take off my wedding ring. It's going to just be me and my stepson forever now. His stepfather could never fulfill me the way my stepson does. I also confess that I've come off of birth control. This time, he really could have got StepMommy pregnant.