I came home from dinner with friends to find my Stepmom, Helena and her Girlfriend, Jenna on the couch. Helena Announced her upcoming business trip, not that she isn't working most of the time anyway. That's fine with me; I really like Jenna and I don't mind being here with her. My stepmom has great taste in women; thats for sure! They said they were turning in for the night and handed me the remote. I thought maybe i could get a peek of Jenna, since she has been dominating my mental spank bank lately. I love hearing her cum and now i want to see it, and eventually i hope to be the one giving her those orgasms. I love my Stepmom and all but I love me more! I know Jenna used to be with guys just like my stepmom, so there shouldn't be any issue tempting her with cock in the future... I thought today would be the perfect opportunity to test the waters with Jenna since my Stepmom is at work again. I waited til i heard her go in the bathroom, got naked except for my towel and came out of my room just as I heard her coming out. She started to greet me nicely and then i dropped my towel, exposing my chub to her. Her countenance changed pretty quickly to surprise , but she could not stop looking so i stayed confident and asked her why not touch it, instead of just staring. I promised her that I would not tell anyone and somehow it worked! She grabbed my cock and took me in the bedroom. She laid me down and started to wank me. In no time, i was precumming all over her hand, and she was so sexy the way she was playing with it. Clearly an experienced lady...I was hoping for more but she was only willing to give me a handjob, not wanting to cheat lol. After i blew my load and my mind was once again clear, I thought this is just the gateway to more fun with my stepmom's girlfriend... So, I'm in my room cranking it to thoughts of Jenna again, and, boom! She walks in and instead of being mad she swooped in and tore off my pants so quickly i couldn't get a word in edgewise! Not that I minded; she had been thinking more and more about our little handjob adventure and she said she just needs one taste. Well, I am definitely the most willing volunteer! She sucked me so sensually and passionately, yet still naughty and sloppy, looking up at me periodically with those big beautiful blue eyes. It was hard not to cum right away, but I want Jenna to know I can last, so hopefully we can go all in next time! My plan has been working perfectly! As soon as my Stepmom left out the door to the airport for her big trip, Jenna turned to me, tore off her silky robe to reveal cute satin lingerie, and she came straight for me, knowing exactly what she wanted. I was a little taken off guard, really surprised as she started to rip off my pants and suck me up. Then she bent over, offering herself up to me, and i made sure to stuff her hole with exactly what she needed. I made sure to fuck her right, making her cum all over my cock. This MILF pussy is just as juicy as I imagined it would be! I loved her enthusiasm as she rode me as if she had been starving for cock, which i know she had been. Then i laid her down so i could look at her pretty face as i make her cum, and those perfect little titties jiggling with every thrust. Now I was nearing the point of no return...I blew my load inside of her and fucked it into there real good. I am going to keep dumping loads in her all weekend so she definitely gets knocked up!