Wife's Breeding Frenzy

I hang up the phone after chatting with your step-mom, obviously irritated. She is always bothering us about when we are going to start a family and it's starting to drive me crazy. I need you to set some boundaries with her. Every single time I talk to her, she manages to sneak in questions about when we plan to start trying to get pregnant, and is always on my case about how hard it may be and how we need to get started ASAP if we want it to happen one day. I'm sick of it, I don't want her pressuring me. That being said, she is really sweet and everything. She just sent me this fancy looking tea, she said its for relaxation. She claims I'm too stressed and need this, apparently it came highly recommended to her. It has this weirdly dramatic warning label on the back, I'm sure it's nothing though. I decide to make a cup before we start getting ready for bed. It ends up being really tasty, so I make another cup. We start winding down for bed, we get in our pajamas and I have another cup of tea. I explain to you all the step-sons why I need you to talk with your step-mother, how we aren't ready for a family yet and how important it is that we wait.
I start feeling really weird, I get dizzy and start to burn up. I tug at my clothes and start acting strange. I admit to you how badly I've always wanted to be a step-mother, how much I really do want a family and how maybe it's naive of me to think that we need to wait for some perfect moment that is never going to happen. Something comes over me and I start aggressively asserting that we need to start now, you need to get me pregnant as soon as possible. I beg for you to fuck me, to creampie me, to get me pregnant. I lay on my back, pulling my legs back, and beg incessantly for you to fill me with your cum while you fuck me. After you finish inside of me, I have another cup of tea. Something is happening to me that I can't explain. My boobs start to ache and I can't stop touching them, I need you to cum inside of me again. I climb on top of you and beg you for more cum, demanding and pleading desperately for you to impregnate me. After another creampie, I lay on my back and finger my pussy in total euphoria with the thought that I might be getting pregnant right this very second!! I reach for one more cup of tea and chug the entire thing. I am insatiable. I get on all fours on the bed and beg you to breed me again, I simply need more of your cum inside of me, I can't stand it! You fuck me in doggy until you cum again. I have never been happier!! I want to be your submissive, breeding wife from now on, okay? Promise you'll breed me every day, over and over and over again!! By the way, do you think there's something weird about this tea your step-mom sent me?