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Future Shock

18-year-old boy seduces his mother with science.

by TryAnything in Incest/Taboo 01/18/2003
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4.72
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Horse-cock Girl

After a field trip, Amy grows a surprise.

by joshy029 in Transgender & Crossdressers 04/27/2011
4.41
1.21M
1.5k
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Chemistry Between Nerds and Sluts Ch. 03

The sluts plot for repeat dates with the nerds.

by BlewWater69 in First Time 06/19/2007
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4.77
465.6k
91
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Confinement with Mom

He owes his mother big favors after the incident.

by HeyAll in Incest/Taboo 03/20/2016
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4.61
434.5k
514
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703
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A Biochemistry Backfire

Her life's plan, to perfect Daddy's cock, backfires.

by Pornguin in Incest/Taboo 08/18/2009
4.19
260.8k
162
11
233
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Pheromones

Grad student conquers one woman at a time.

by qwest in Mind Control 08/06/2007
4.48
246.9k
93
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Family Pictures with Mom

Naked photographs around the house (for son).

by HeyAll in Incest/Taboo 09/10/2021
4.37
167.7k
207
17
429
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SX69 - Ultimate Love Potion Ch. 02

Second girl is brought in to the love nest.

by KissedMany in Mind Control 11/11/2013
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4.51
165.9k
109
2
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A0rot1c Sex Device for Mom

"Turn your mother into a personal sex doll."

by HeyAll in Incest/Taboo 05/25/2021
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4.54
154.3k
249
21
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Pheromones Ch. 02

The experiments continue.

by qwest in Mind Control 08/12/2007
4.49
150.5k
29
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A Thankful Blizzard Pt. 02

Things heat up while the snow keeps falling.

by rexspaulding in First Time 05/18/2014
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4.77
140.2k
142
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The Experiment Ch. 01

Serum causes Mother and Son's bodies to change.

by FerOzera in Incest/Taboo 03/29/2019
4.17
129.4k
169
24
280

The Lab

College guy gets new job as special lab assistant.

by AaronTraugott in Sci-Fi & Fantasy 04/10/2007
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4.57
127.1k
115
11
175

Orgasm Lab

Induced orgasms, unreal pleasure. Or is it real?

by themightyxloph in Sci-Fi & Fantasy 08/20/2017
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4.75
123.2k
281
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433
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For Research Purposes Only

A science student has a different research project.

by leondreamer in Anal 04/16/2010
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4.59
119.3k
27
6
42
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A Chemical Moment

Allison falls in love with her college roommate.

by Salish in Lesbian Sex 05/22/2014
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4.75
117.9k
157
59
189
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Sexual Studies Ch. 01

Samantha completes the initial examination.

by smalltitslovr in Toys & Masturbation 02/18/2015
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4.5
112.9k
87
7
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There Must Be a Mistake Ch. 02

Scientist inherits his Neice.

by Prolonged_Debut10 in Novels and Novellas 06/05/2014
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4.79
108.7k
113
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The Nanobots Pt. 01

Tyler brings experiment home and accidentally exposes family.

by the_d00d in Incest/Taboo 04/16/2023
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4.68
102k
328
34
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Imprinting Ch. 01

A Lab accident makes a hot teacher imprint on a teen queen.

by Moosetales in Mind Control 10/27/2017
4.25
89.5k
87
7
173

There Must Be a Mistake Ch. 03

A Scientist inherits his Niece.

by Prolonged_Debut10 in Novels and Novellas 06/27/2014
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4.72
84.5k
79
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The Experiment Ch. 02 - 12.5" DDD

Son's dick & mom's boobs grow with their need for each other.

by FerOzera in Incest/Taboo 06/20/2019
4.44
84.4k
102
12
132

A New Bra for Hitomi

Hitomi gets an invisible bra with surprising features.

by qexiqex in Fetish 10/28/2014
4.08
80.5k
46
1
74
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The Bullpen Ch. 03

Erica must give more of herself for her science.

by Wonderstorm in Exhibitionist & Voyeur 03/28/2005
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4.72
79.5k
19
3
29

Alpha

A chemistry accident creates a new set of cliques in school.

by Moosetales in Mind Control 10/19/2017
4.29
78.8k
70
6
114
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Experimental Biology Ch. 01

Two young scientists fall victim to an experiment gone awry.

by PhDwriting in NonConsent/Reluctance 03/15/2017
4.16
78.2k
86
4
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The Nanobots Pt. 02

Tyler brings experiment home and accidentally exposes family.

by the_d00d in Incest/Taboo 04/22/2023
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4.8
77.7k
190
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The Bitch Research

Research on Estrus Cycle makes her a Bitch in Heat.

by black saphire in Sci-Fi & Fantasy 04/29/2006
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4.7
77.6k
58
4
84
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There Must Be a Mistake Ch. 04

A Scientist inherits his neice.

by Prolonged_Debut10 in Novels and Novellas 07/06/2014
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4.8
75.6k
73
22
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Alpha Gene Ch. 01: Awakening

Nerd activates gene bestowing muscles (and a huge cock).

by MrAlpha in First Time 04/06/2017
4.22
72.1k
81
8
115
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For The Man Who Has Everything Ch. 05

Work on the project leads to interesting activities.

by BlewWater69 in Sci-Fi & Fantasy 12/01/2006
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4.71
71.3k
8
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The Bullpen Ch. 04

Erica wants someone else to get her off.

by Wonderstorm in Exhibitionist & Voyeur 04/10/2005
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4.75
70.9k
13
4
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Encino Man: The Breeding

Woman wanted to breed with cloned Neanderthal.

by tnortham3366 in NonConsent/Reluctance 05/31/2014
3.5
69.1k
28
4
40
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Evolution Unlocked

Sam begins a new journey.

by James_Duncan in Sci-Fi & Fantasy 01/13/2022
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4.72
66.9k
219
21
439

The Experiment

A man joins a sexual survey and incredible sex experiment.

by climberbos in Erotic Couplings 06/05/2009
4.38
66.3k
24
15
45
0

The Hot Adventures of Jack Ch. 01-02

Jack gets the ability to control others.

by James_Black001 in Mind Control 09/14/2012
3.94
65.7k
24
5
31

Dark as Daylight Ch. 01

Book 2: There Must Be A Mistake

by Prolonged_Debut10 in Novels and Novellas 10/06/2015
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4.82
64.5k
99
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Drug Trials Ch. 01

Two doctors work on the perfect aphrodisiac.

by Garnet_Orleans in Sci-Fi & Fantasy 12/11/2016
4.49
64.2k
74
2
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Sexual Studies Ch. 02

Samantha participates in her first experiment.

by smalltitslovr in BDSM 04/30/2015
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4.6
62.6k
40
2
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The Bullpen Ch. 06

Hannah joins Erica on display in the Bullpen.

by Wonderstorm in Exhibitionist & Voyeur 01/06/2006
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4.72
62.6k
15
3
24

The Lab Ch. 03

College guy gets new job as special lab assistant.

by AaronTraugott in Sci-Fi & Fantasy 06/27/2007
H
4.58
61.6k
21
16
23

The Lab Ch. 02

College guy gets new job as special lab assistant.

by AaronTraugott in Sci-Fi & Fantasy 06/10/2007
H
4.53
61.1k
24
3
33

Jack, The Man Who Was Invisible

Jack perfects the invisibility formula.

by Silk_Sheets in Sci-Fi & Fantasy 08/18/2008
3.55
59.9k
8
7
22

There Must Be a Mistake Ch. 10

A Scientist Inherits His Niece.

by Prolonged_Debut10 in Novels and Novellas 09/01/2014
H
4.66
59.3k
44
34
48

Joe's Science Experiment

A study of arousal. All for science!

by joehard_007 in Exhibitionist & Voyeur 01/02/2013
4.26
55.5k
22
2
34
0

There Must Be A Mistake Ch. 34

Scientist Inherits His Niece.

by Prolonged_Debut10 in Novels and Novellas 09/21/2015
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4.85
55.2k
85
92
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The Lab Ch. 04

College guy gets new job as special lab assistant.

by AaronTraugott in Sci-Fi & Fantasy 11/07/2008
H
4.56
51.7k
27
10
31

There Must Be A Mistake Ch. 26

Scientist inherits his neice.

by Prolonged_Debut10 in Novels and Novellas 04/17/2015
HW
4.83
50.9k
32
49
34

A Well Planned Quickie

The thing that needs to be done.

by PayDay in Loving Wives 11/28/2011
4.12
50.5k
11
20
13
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Scientific Observations

Science students get some extra biology "study."

by evil evil man in Group Sex 06/24/2007
4.24
49k
5
0
9
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Amphotericity

A simple lab accident has some troubling consequences.

by Lilitia in Transgender & Crossdressers 08/15/2012
4.35
47.7k
14
4
17
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Test Subject Ch. 01

A scientist invents a 'Viagra' for women.

by RootlinRab in Mind Control 07/18/2022
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4.7
47.5k
74
4
147

There Must Be A Mistake Ch. 11

A Scientist Inherits His Niece.

by Prolonged_Debut10 in Novels and Novellas 09/19/2014
H
4.82
47.4k
30
17
34

Desert Chemistry

Allison finds love where she least expects it.

by Salish in Romance 09/25/2014
H
4.72
46.8k
57
25
76
0

Emmanuel's Seed

A sadiistic comedy.

by Karen Kraft in Humor & Satire 06/17/2005
0
46.5k
6
4
9
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Core Deep

Scientists make a profound discovery in the Arctic.

by Selena_Kitt in Romance 12/08/2008
4.39
46.5k
11
14
16
0

The Nanobots Pt. 03

Tyler brings experiment home and accidentally exposes family.

by the_d00d in Incest/Taboo 09/01/2023
H
4.85
46.3k
141
23
237

There Must Be A Mistake Ch. 14

A scientist inherits his niece.

by Prolonged_Debut10 in Novels and Novellas 10/19/2014
H
4.8
46.2k
33
15
37

Alternative Means of Assistance

Science helps a nymphomaniac with his "problem".

by alias_the_archangel in Sci-Fi & Fantasy 05/08/2008
4.1
46k
22
0
31
0

A War From Far Away Stars Ch. 03

Execution, an intimate moment, the grand admiral.

by thehumpman in Sci-Fi & Fantasy 02/11/2007
H
4.6
45.8k
15
1
17

Autumn and Marty

Marty tries out a love potion while Autumn gets bigger tits.

by TheWarlord in Incest/Taboo 02/20/2019
4.31
45.1k
69
5
122
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Sex on the Air Ch. 01

A sexy female newscaster seeks help from a doctor.

by Garnet_Orleans in Mind Control 12/30/2016
4.35
44.7k
22
1
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Test Subject Slut V. 01

Michael has a very wet first day at a strange new job.

by GirlyCumslutBoy in Fetish 03/12/2008
0
44.3k
6
2
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The Bullpen Ch. 05

Jamie dreams of Erica, as Erica dreams of Jamie's husband.

by Wonderstorm in Group Sex 08/27/2005
H
4.77
44.3k
24
2
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There Must Be A Mistake Ch. 12

A scientist inherits his niece.

by Prolonged_Debut10 in Novels and Novellas 10/01/2014
H
4.83
44k
27
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Experimental Expression Ch. 02

Iris's body starts to change.

by ComfyCow69 in Fetish 07/12/2020
4.42
43.8k
21
3
35

There Must Be A Mistake Ch. 15

A Scientist Inherits His Neice, and the story continues.

by Prolonged_Debut10 in Novels and Novellas 11/02/2014
H
4.81
43.7k
33
14
36

It's for Science

Nerd girl does sex research.

by SilverFoxMullet in First Time 04/29/2022
H
4.78
43.7k
72
18
124
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There Must Be A Mistake Ch. 24

Scientist Inherits his Niece.

by Prolonged_Debut10 in Novels and Novellas 03/04/2015
H
4.83
43.6k
38
24
41

Experimental Biology Ch. 02

Trisha is helpless as Aria experiences biological changes.

by PhDwriting in NonConsent/Reluctance 03/21/2017
4.35
43k
37
0
48

Experimental Expression Ch. 04

Iris's pregnancy comes to fruition.

by ComfyCow69 in Fetish 08/08/2020
4.22
42.9k
31
7
48

Imprinting Ch. 02

Michelle teaches her teacher and gets a new student.

by Moosetales in Mind Control 10/28/2017
4.36
42.5k
31
2
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There Must Be A Mistake Ch. 20

A scientist inherits his niece.

by Prolonged_Debut10 in Novels and Novellas 12/29/2014
H
4.81
40.3k
34
15
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The Futanarium Experiment Ch. 01

A rare mineral has the power to change women everywhere.

by Spaul1360 in Sci-Fi & Fantasy 12/24/2019
4.24
40.1k
62
2
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Dr. Jekyll and Ms. Heidi - DV8

Jekylls modified formula turns a father into a young woman

by MagicWand in Incest/Taboo 04/13/2012
4.32
39.7k
27
8
37
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There Must Be A Mistake Ch. 22

A Scientist Inherits His Neice.

by Prolonged_Debut10 in Novels and Novellas 01/28/2015
H
4.81
39.1k
30
31
38

Sex Study - Second Visit

Sara participates in another sex survey.

by Luv2pleees in Group Sex 11/22/2017
H
4.63
39.1k
35
1
57
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Experimental Expression Ch. 03

Iris's treatment gets taken to the next level.

by ComfyCow69 in Fetish 07/18/2020
4.17
39k
27
5
42

Artificial Affection Ch. 03

Massive rise in pregnancies in a college leads to a cure.

by OliverPride in Sci-Fi & Fantasy 05/16/2020
H
4.63
38.5k
68
45
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There Must Be A Mistake Ch. 21

A scientist inherits is niece.

by Prolonged_Debut10 in Novels and Novellas 01/16/2015
H
4.82
38.3k
32
35
35

There Must Be A Mistake Ch. 23

A Scientist Inherits his neice.

by Prolonged_Debut10 in Novels and Novellas 02/15/2015
H
4.82
38.3k
30
41
35

The Bullpen Ch. 07

Erica is granted her freedom, but her release is denied.

by Wonderstorm in Exhibitionist & Voyeur 04/15/2006
H
4.76
38.1k
18
7
24

Flowers of the Sapphire Moon Ch. 04

Jennifer escapes the cave, but something isn't right.

by MetaXerxes in NonHuman 11/23/2012
4.26
37.7k
16
1
22

Merging Programs

A hero's AI partner wants more from him.

by Dugfunny in Sci-Fi & Fantasy 10/10/2009
3.82
37.7k
14
0
27
0

My Beloved Monster and Me

A scientist encounters a new specimen, but he's hard to cont

by PurpleThread in Sci-Fi & Fantasy 02/23/2010
H
4.79
37.1k
33
13
45
0

Lab Lockdown

Locked in a lab with an attractive pregnant doctor.

by janon314 in Mature 06/29/2022
H
4.72
37k
43
14
71
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There Must Be A Mistake Ch. 25

Scientist inherits his neice.

by Prolonged_Debut10 in Novels and Novellas 04/05/2015
H
4.83
36.4k
27
30
31

Anatomy of an Invasion Ch. 01-03

A new hospital cures all of its patients. But is it safe?

by sadlittlelostboy in Sci-Fi & Fantasy 01/14/2012
4.36
35.4k
30
3
49

There Must Be A Mistake Ch. 32

Scientist Inherits his Niece.

by Prolonged_Debut10 in Novels and Novellas 08/11/2015
H
4.85
35.3k
23
25
26

Hot Fusion

A high-temperature reaction at a scientific conference.

by AlwaysHungry in Erotic Couplings 08/24/2015
H
4.73
35k
12
6
20
0

There Must Be A Mistake Ch. 28

Scientist inherits his neice.

by Prolonged_Debut10 in Novels and Novellas 05/17/2015
H
4.85
34.4k
26
21
28

Trapped In Your Time

A girl from the future describes her time.

by AbundantWorld in Incest/Taboo 03/05/2013
3.17
33.3k
9
5
17
0

The Scientific Method

Study, research, lab work.

by NerdySex in First Time 03/31/2019
4.4
32.9k
23
0
35

Catching Z's

Lowly med student has a lewd awakening.

by PeIvis Wesley in Exhibitionist & Voyeur 04/24/2006
3.53
32.9k
2
0
3
0

Mating Behavior

A graduate student gets more than she bargained for.

by dreamyrr in Mature 07/17/2014
4.16
32.6k
10
2
13
0

A Penny for a Buck Ch. 03

Breakfast and a tour of Buck's old school.

by only_more_so in Erotic Couplings 09/24/2006
H
4.68
32.5k
6
7
8
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