Claiming Step-Mommy

(This is a sequel to "Corrupting stepMommy") A few weeks after you began your forbidden affair with stepmom, she comes sneaking into your room in a hurry. You hear the shower running as she opens the door. Good. stepDad's busy. You've taught her well as it seems stepmom's first thought was a quickie too. But as she sexily undresses and grabs hold of your cock, stepmom reveals that her real plans are so much filthier than you imagined. She's got to go out to lunch then spend the whole day with stepdad and his boring parents, so she wants you to give her a little something to keep her entertained. She wants your cum, step-son. stepMommy wants you to give her a big load so she can feel it dribbling back out of her at the dinner table. She even plans to taste it and send you pictures when they're not looking, but you've got to be quick, step-dad will be finished in the shower any minute now. Oh, and stepmom's ovulating too, so she could even be getting pregnant with her stepson's cum right in front of the whole stepfamily. stepMom's filthy talking has you draining your balls inside her in no time, and just as you finish, stepdad gets out of the shower and walks right past your bedroom door which stepmom forgot to close properly. You both hold your breaths, your cock continuing to throb inside stepmommy as he walks past. That evening, you see stepmom and step-dad discussing the day through a crack in their bedroom door. stepMom is still full of adrenaline from her naughty escapades, but stepdad's in a rush to go to bed so they turn the lights out. You quietly sneak in and peel the covers off of stepmom and begin to touch her. She warns you to stop, doing this right next to stepdad is taking things too far. But your fingers are already deep inside her, feeling that sticky mess you left in her this morning. Her resistance weakens as she gets more and more turned on, telling you she's convinced you've gotten her pregnant. She holds her hand over her mouth as you make her cum, then realising your stepdad is still completely unaware, she gets brave and starts sucking your cock. She lets you cum in her mouth but you're both so excited, you're not done yet. You quietly climb on top of stepmom and slide yourself inside her, claiming her pussy inch by inch until you're balls deep inside her. You fuck stepmommy slow and deep until you both cum again just inches from stepdad's face. The next day, stepmom comes into your home office to talk. She knows what you've been doing is wrong, but she can't deny her newfound feelings for her stepson. This may be wrong but if it feels right, so what? She's horny all the time with you around and it's not fair that you should have to keep your hands off each other. stepMommy is yours now, and you should be able to have her whenever and wherever you want. But you both know you both love the risk too. As she gets on her knees and sucks your cock, stepdad comes home from work and calls out. stepMom tells you to stay quiet and you listen to him walk upstairs. Then she sits down on your cock and rides you. You fuck hard and passionately, with stepmom begging you to fuck her pregnant