I'm on the phone with a girlfriend of mine who's also a step mom, we chat about our day. She points out I have a hot step son and that I should see if his cock is like my new husbands. I laugh a little and then I think about how often I catch him smelling my panties or watching me shower. I guess the buttplug I had in all day got me all turned out while I was out shopping because I let my friend go off the phone. I need some mommy play time, I just wanna fuck my ass while I have the house to my self. Plus my new step son won't be home soon so I have time! I started going and then I think about my step sons cock and wondering if it's like his dads because he won't fuck me in the ass like I want. I crave a cock in my ass damnit! All of a sudden I hear a knock at the door fuck school let out early! Fuck!! He comes up to my room and I scrabble to cover my self while answering the door. He asks to come and hang with me. I think about it he doesn't know who his new mommy really is so I show him. He already likes the idea of me fucking my ass and wants to make me happy he shows me his cock! And it's huge omfg! I want it. He gets on the bed and lets me ride him but he's so young and horny after all my teasing he cums and it's perfect timing. Because mommy has to make dinner and clean up! Mom, mommy, milf, anal, bbw, fetish, tabboo, stepson, roleplay