Me and my step-brother came home to our single step-mother Clover for the holidays. She's been really lonely since we both left home for college. She's been extra loving and affectionate since we got home, but today she was acting weird. She started talking about how she wants a baby, how she misses when Donny and Johnny were babies. She started talking about how she wants a new one and a guarantee that they'll be as handsome as me and my little step-brother Johnny. Then she starts talking about how she wants us to be the sperm donors, but artificial insemination is too expensive... She wants us to run a train on her. That's a hard no from me. Johnny was into it, the dumb ass. Then when I objected she started to strip. She took out her big MILF tits and showed us her ass and pussy, like that's somehow gonna persuade me to fuck my step-mom... Johnny even spread her cheeks!!!Part TwoClover called us to come home to "have a talk". We walk in and yeah, she's being weird again, laying in bed only with lingerie. My goofy ass step-brother jumped right into bed with her and they start trying to persuade me to fuck her right there. No way. So she grabs my hand and MAKES me feel up her titties. So there I am, my step-mom trying to fuck me, and me and my step-brother are feeling her up. WEIRD. TOO WEIRD. So she says I don't have to fuck her, but she wants to do a trial run by having us watch her play with herself. Then she pulls out this behemoth of a sex toy -- a Hitachi. So we watched step-mom cum hard for this toy, and when she starts moaning she screams "Johnny and Donny, I want all your cum inside me!". Kinda hot, I guess, but I'm outta here.Part ThreeMy step-mom is pretty set on having me and my step-brother fuck her, and Johnny is really rooting for it too. I'm on the fence, but wow she got really persuasive today. I had no idea she sucked cock like a champion. I mean, I was just gonnna watch her suck my step-bro's dick cuz I was curious, but seeing her enthusiasm I admit I got a little jealous. Well she sucked us both to completion and since we weren't ready to cum deep inside her yet, she begged us to cum all over her whore face.Part FourStep-Mom called us over again, and she was down to fuck the second we showed up. She was waiting in bed completely naked for us, saying she's ovulating. My little step-bro Johnny jumped right in there and started fucking her. I'm not really into this, cuz it's so weird, but her favorite, and I'll be damned if Johnny gets to fuck her and I don't! She fucks like an angry jaguar. The woman can really take some dick. We fucked her every which way and took turns with her throat and pussy, and then she begged for our cum. Johnny went first and I got sloppy seconds. Wow we sure did make a fucking mess of her pussy with two big creampies. I can't wait to have a new little step-brother or step-sister!!! [