Accidentally Impregnating Sister

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My sister is talking so nasty right into my ear. I feel her breath on my ear. Her fingers and digging into my back. This is the hottest situation I have ever been in. Is my sister just talking the talk or has she really wanted to fuck me for a while? Has my sister had a secret crush on me? How long has this been going on? God, her pussy feels so fucking good. Every thrust makes a loud wet noise.

"You've wanted me?" I ask.

"I wanted you to take my virginity. I wanted you to fuck me for so long. That's why I was so nervous. I was going through the morals of actually fucking my brother in my head. I weighed the odds and decided to go for it. You're mine now."

Hearing that last sentence causes my dick to unload inside of her. She isn't on birth control but she wraps her legs around me tight and holds me close to her with her arms. I've always used condoms in the past. This is the first time I ever came inside of a girl. The girl is my sister. Her pussy contracts around my dick and I feel her cum again. I give a few more weak thrusts and collapse on top of her. My sister runs her fingers through my hair and kisses my shoulder.

"Mikey," my sister says and pauses for a while. "You... you came inside of me."

"I'm sorry."

"It's okay, love."

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26 Comments
mrdata9770mrdata97704 months ago

(1/28/2023) Nicely done and this goes on my list. Thanks again.

AnonymousAnonymous6 months ago

I liked it,, it got to the main point right off. I got my older sister pregnant. She would tell me NO pulling out!! after she was pregnant and getting bigger she started to suck my cock, sooooo hot!!

AnonymousAnonymous6 months ago

Fuck that was hot. Shame we don't get more to fill in the blanks between then and the start of the story, and maybe after.

AnonymousAnonymous8 months ago

I loved it. It was written by a true romantic, offering some minor plot twists as it moved along. I'm going to add this to my personal favorites too.

AnonymousAnonymousabout 1 year ago

it is very hot and good, my sister wanted and got our baby, she was so sexy and our children, 3,, all are well adjusted adults, that do NOT know I am their dad,, just a good uncle that helped out his sister :)

AnonymousAnonymousover 1 year ago

I suppose it's possible for a person to be that close for that length of time to a sister they know well, conversing with her at length, without recognizing her. But it's highly unlikely. In the absence of Mission Impossible-type technology.

It would be better to at least have him suspect it is his sister specifically. It might be better to have an extra step to the deception. For example, switching with a girl who closely resembles her.

AnonymousAnonymousover 1 year ago

Putting the end first was a problem. It's a big spoiler. Even if people already know how it's going to turn out. 4/5 stars

Asmodeus32Asmodeus32over 1 year ago

Really like most of the elements of this story, it checks off alot of my "boxes" so to speak but was entirely too short. I personally find stories 2-3.5 pgs long are pretty perfect (or around 5.5k words). Work on a little longer setup and flesh out the story arc a bit more. So here's another vote for a follow up story (or 2+), "If you write it...... I will read!)

AnonymousAnonymousover 1 year ago

Love this story! Reminds me of my relationship with my sister. I let her have her 18th birthday party at my house because our parents wouldn't allow her to have alcohol at theirs. I went out for a few hours but when I got home, she was crying in my bedroom. She'd caught her "boyfriend" with 2 girls she didn't know. He blamed it on the booze, but she told him to never call her again. I wrapped her in my arms as she curled up on my lap. Wasn't long before I felt her stiffened nipples and she felt my erection. She asked me if I'd fuck her for "old times sake", and I agreed. I started on top, but then she rolled us over so she could "ride" me. I told her that I was going to cum, but she kept telling me it was okay. She ended up pregnant. She moved in with me we had a beautiful baby girl. Dad died a yr later not knowing who made his daughter happy, but mom knew right away. Mom also moved in with us to take care of her granddaughter while sis attended college as my wife. We had another girl and a boy over the next 4 yrs. Over the years, we've reproduced many times within our family circle with zero birth defects. More brothers and sisters, and dads and daughters, and mothers and sons should be allowed to make babies together. Incest is best!

WittonWittonover 1 year ago

Chloe Tzang introduced this plot a few years ago. That was an original and well written; this was a pretty sorry knock-off

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