Insemination Stories

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Springwood Research Facility

by frenchhorn1234 on Sep 14, 2020
Fetish

Springwood Fertility Research Facility-Chapter 1 My name is doctor Byron Johannson and I founded the Springwood Research Facility in the fall of 2019. I have been a fertility specialist for 20 years, but a new study has intrigued me for research. Springwood's mission is partly to pair non-fertile couples with acceptable donors, but to study the effects of s...

Futagen Z

by KaneX on Jan 25, 2021
Bisexual

BACKGROUND An unknown pink mist covered the earth for 7 days. After this "Pink Mist" incident, the human genetic code changed, receiving additional Z and z chromosomes. The X and Y chromosomes continue to carry the female and male characteristics, but while girls are born with the usual XX combination, the XY pairing for males has become impossible...

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At The Clinic

by oldbugle on Jul 14, 2020
Erotic Couplings

I have worked at the clinic for some years now. When I first came through these doors I was a young medical student about to donate my sperm. I was nervous and shy but driven on mainly by my need for some extra money earned quickly and, well, easily. I little realised that this place would become such an important part of my future professional life. Within...

Helping Out a Friend Ch. 01

by 3fingermojo on Sep 13, 2017
Loving Wives

My wife and I have been married for 10 years now, and have three beautiful children together. We met and married young, so we're only in our mid 30's. People comment quite frequently on how good looking and well behaved our children are, and several people have even joked that if we could bottle up our genes and sell them, we'd make a fortune. Anyhow, that i...

Egg-Men of Rorga Ch. 01

by Corjix on Apr 3, 2018
Sci-Fi & Fantasy

Doclin grabs the sheets as he always does just before he cums. His firm ass stands high above the deep arch in his back...a back and shoulders and neck and head that just a few seconds ago were my joy to lick, and nuzzle and kiss. But now I am upright with my hands on Doclin's muscular hips. Friends and sex-mates before the plague, we have been together as l...

Tia Plans An Impregnation Pt. 02

by eymach on Sep 13, 2017
Erotic Couplings

Part II: The Insemination Chapter 5 Day one: Very little conversation occurred between Tia and Tim as they started the 15 mile drive through the countryside to The New Life Center. The long route allowed Tia to concentrate on lasting thought. Capturing the memories of the next three days was important to her. She had packed a diary. It was a cool spring...

Primal Reproduction

by Over Stimulated on Sep 26, 2017
Group Sex

Dr. Emeril Cox sat at his desk, watching Linda Foster, waiting for her response to his long description of his group fertility procedure. He'd delivered this speech so many times, each time altering it for his audience. In this instance he hadn't even been entirely sure about offering this technique to Mrs. Foster. He felt he was a good judge of character an...

The Alien Insemination Ch. 01

by LuciousBi-Writes4U on Sep 11, 2017
Sci-Fi & Fantasy

Charley and Lisa had headed to visit their best friend. It was a long cross-country trip—From Georgia to New Mexico, Clovis New Mexico to be exact. They couldn't believe that their best friend had gotten married straight out of high school and landed here. Here in the dust and the dirt. But then that's what happens when you marry a military man. Hillary and...

The New Age Breeders Ch. 01

by ualmech88 on Sep 13, 2017
Novels and Novellas

Location: A government sanctioned milking station year 2165 The receptacle was placed in readiness by the assistant milker. The milker continued to work the engorged ten inch penis with her very practiced hands. Her oiled right hand stroking and twisting about the upper third of the subjects hard cock, additional lubrication being supplied by the precum fre...

The Babymaker of Springwood

by blozo on Aug 28, 2018
Loving Wives

WARNING: If you want bad things to happen to women who have sex outside the marriage, or to the men who have sex with them, click the back button NOW. This is an impregnation fantasy. There is no "Burn the Bitch" ending. It is also an utterly improbable concept, which in real life would result in the immediate and permanent revocation of the licenses of a...