What do you think you are doing?! Why is your cock out? Why are you so hard? I can't believe you even think of me that way! I'm your stepmommy! That's [censored] and it's wrong! I will say though that I've never seen one THIS big before... But it's wrong, and you should put it away right now. I'm your stepmother, I shouldn't be seeing you like this, all hard and... throbbing. It's so much bigger than your stepfather's... I can't help feel a touch of desire sparking in me that I try to deny. Stepson, no! Don't put that cock so close to my mouth like that! I just might actually give in... Yet, I can't really pull away as you guide your cock into my mouth for the first time, at first barely able to fit the tip in my soft lips. I hungrily nurse on the tip of your huge cock until I suddenly pull away, realizing that my own stepson was just inside my mouth. And I really liked it. I don't do these kind of things with your stepfather. But you're just so big... and I want more. I whimper as I push more and more of this thick cock deeper into my mouth. I created this massive cock and I am reveling in the realization that I am now enjoying every inch of it sliding between my lips. I need it to erupt, feeling his cum all over my face and drenching his stepmommy's titties I feel hungry for more, and I fully give in. My stepson's giant cock all I can even think about. I need it deeper inside of me, stretching me to my limit. I lose control, cumming as I ride my stepson's cock, his cum still coating my titties. I feel his cock throbbing inside of me until he completely fills my gushing pussy with his own cum and we both collapse from the pleasure. The next day he wants more, and I don't think I can stop. All I can think about is my stepson's throbbing cock, and how badly I want it inside of me, doing things to me that his stepfather never could. It makes my pussy start dripping just thinking about it. My stepson pushes me up against the wall and starts to take me right there, even though his stepfather is in the other room. His giant cock is back inside of my aching pussy, right where it belongs, when we hear the door open. It must be his stepfather! We are just about to get caught! I tell my stepson to stay still and be quiet! We hear the footsteps trail off, heading in to the basement. That was close. We better not take too long. And he had better cum inside me again so we don't leave a mess to be found. I can't believe I am this kind of stepmommy now. I won't be able to stop doing this. I won't be able to quit fucking my stepson's throbbing cock.