I had no idea my aunt was fertile part 4

Things was getting really hot with my aunt acting like a total slut then my uncle's voice comes from the doorway.

I was really into fill my aunt with every last drop of cum in had. Fuck her pussy was grabbing at me wanting me to fill her one more time. Her orgasms had been so strong, and I noticed the last time she came her eyes rolling back in her head as her pussy shot out her cum soaking both of us, as my balls shot every drop as deep as I could in her fertile pussy. That's when we heard clapping coming from the doorway as my uncle said " Isn't this sweet."

We both looked at him in fear, as I wondered if I could get by him to make a break for it, but my aunt's pussy was gripping me so fucking hard, even as my cock was going soft in a fucking hurry. My uncle walked in saying " I had a feeling you too were doing things no aunt and nephew should be doing. And to think you have some of the same blood in both of you." He looked at me saying " Get the fuck out off my wife you bastard!" I had to pull back harder then I should've, but with the way her pussy was holding me I pulled back hard. I was surprised there wasn't a popping sound as I got free of her. I looked down at her face seeing so much fear, and it looked like it was fear for her life.

I felt my anger raising inside of me as I stood up facing my uncle with my cock dripping both of our mixed cum. He looked down as his eyebrows rose before he said " So your aunt seems to love that cock of yours, but I don't see where your any better in that department then I am." Maybe I shouldn't of said a word, but I couldn't keep my mouth shut as I said " Well it's not about the size, but how you use it. See I make sure she has orgasms and many of them, and to what I could hear from my bedroom, you only fuck her to get your rocks off." He stepped forward with his hands making fists with me ready for whatever he was going to do. But he stopped looking at his wife saying " So I guess he isn't telling lies, and maybe I haven't been the best lover I could be, but what I haven't been telling you is I'm sterile, and I have known for a very long time. Look I really want to kick the living shit out of this young puke right now, but maybe he is giving you what you want to have, and I can't give you."

His confession was shocking as my aunt said " Why didn't you tell me before? We could've seen a doctor, or gone to a clinic or something." He laughed saying " Why, it looks like we have a way to fix the getting you pregnant problem, don't you? But you know what I asked you to do, and you said you would never do this with anyone but me, so what changed?" I looked back at my aunt with her looking everywhere but at us when she said " Well I had to much to drink and he helped me to bed and himself to what he shouldn't been doing, and it got me thinking how you kept refusing to do what I need in my life, so I gave in to my urges after watching him work out there in the back yard, and with his shirt off looking the way he does. Look your my husband but body wise you just don't match him, and yes he does care about me when we do this, and even more." He only said " Do you love him?" She looked at me and said " Yes I do, and it's not just what he does, but how he treats me. If I get say upset he listens to me, unlike you who more times then not walk away. So yes I love him as my nephew, and even more as a lover." He looked at me and said " And you, do you love your aunt?" I never really thought about it but I said " I'm not sure, but I do lust after her." He nodded before saying " Your young so you have time. But it looks like your more then willing to get her pregnant, so as much as I hate the thought of you fucking her, I will try to stay out of it, but once she's pregnant your out of here."

I walked by him giving them some time to talk things out, as I only wanted the part of putting a baby in her and didn't want any of the other stuff. In my room I heard them talking only for a time, then things went quiet until I heard moaning, before I heard the sound of my aunt coming. Funny I was feeling pissed that my aunt was not only having a orgasm with him, but even fucking him period. I wanted to go in there and kick like he said the living shit out of him, as I couldn't understanding why I felt this way, I mean she's not my wife, but the feeling was getting so strong I had to leave the house going for what had to be a 5 mile walk. When I got back to the house I went into my bedroom, finding my aunt asleep in my bed.

She woke up as I got in as she wrapped her arms around me saying " Look you and me can make love as long as it's in your bed, and not where your uncle sleeps. He wants us to make a baby as much as I do, so I had a bath and if your willing so am I." She put me on my back bending down taking me in her mouth, until I was hard with my aunt getting on top of me for one more first, as she fucked me my head broad slapped the wall. I was hoping that my uncle was awake knowing I was fucking his wife, as she started fucking me hard until she pushed down hard jerking as I felt my balls being flooded with her cum. She came twice more before she got off me saying " I want you to fill my mouth with your seed, and we can go back to making a baby later." As she was between my legs with her head bobbing, I seen my door was cracked open with a eye on the other side watching his wife sucking me off. The thought of coming in her mouth as he watched was just enough to get me off as I said " Here it comes slut, drink my cum just like you did before. Yes swallow it all AAAHHHH." My aunt swallowed just like the good slut she has became, and as I looked at my door it was closed with my uncle knowing we are doing more then just knocking his wife up.