Spectroscopy Textbook Stories

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A Diary for Two Ch. 04

by AliceKitty on Sep 25, 2017
Sci-Fi & Fantasy

A very slow built story about a character's transformation from being entirely male, to having to accept his magically switching gender. There are sexy bits and they will be more frequent in planned subsequent chapters, but they are not the main focus. Please do not expect any quick thrill out of this story, but please make the most of the progressive deve...

Godlike Wink

by Peule on Aug 21, 2019
Fantasy

LOOKING FOR WRITERS! Since I have been pretty busy in the past few weeks, anyone who would like to add to this story may do so! I would love to see it be continued :) Today was no different than any other day in your average life. You went to your same old boring job at a marketing company. It had been a hard day at work, so you went to bed early, hoping to...

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I Have The Only Ero Knowledge In The World

by Emey on Apr 22, 2025

The world has changed An anime song was playing in my room. It was an alarm clock that I had set on my smartphone, which was still connected to the charger. 7:00 A.M. Today is a working day. I have to go to school. I turned off the alarm. And I just stare at the ceiling for about a minute, just to get rid of drowsiness.. When I got out of bed, a sudden dizzi...

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Mom & Me Ch. 27

by Yechesem on Mar 31, 2020
Romance

When morning came, I got up quietly and took a shower and shaved my face. I got dress and wrote Ginny a quick note telling her how much I loved her and how wonderful it was to make love with her last night. I said, "Thank you for the birthday present you gave me last night. Then I got some fruit from the kitchen and quietly left the house for school. Tomorro...

Teacher Takes a Dare Ch. 02

by tabber on Sep 19, 2017
Exhibitionist & Voyeur

(not a lot of sex in this one, just working on continuing the story.) He couldn't keep his eyes off of her all through lunch. As they got out of the car back at school, he looked around to find her again. He finally spotted her getting out of the other car in their group, and in doing so, she flashed a little of her bare inner thigh. "It can't be her," he...

Godlike Wink (please add :))

by ps7074 on Apr 22, 2025

LOOKING FOR WRITERS! Since I have been pretty busy in the past few weeks, anyone who would like to add to this story may do so! I would love to see it be continued :) Today was no different than any other day in your average life. You went to your same old boring job at a marketing company. It had been a hard day at work, so you went to bed early, hoping to...

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A Futa's Price

on Apr 22, 2025

Credit for Cover goes to Incase, I do not own the cover art, nor do I profit by it. First, an explanation of the setting, then we'll get to the good stuff. In this world, Futa are the third gender, as natural and well known as the other two, and just as needed in reproduction. In order for a baby to be conceived, a woman must have sex with a futa, preferably...

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Office Topsyturvy

by hesbig on Sep 12, 2017
Erotic Couplings

It was midmorning, and I was getting back to my office after a busy class. Sheila, the local book representative from one of the big publishing houses, was waiting for me. As a book representative, and as a business woman, Sheila had it put together. She was efficient, business-like, fast, had quickly gotten to know me and my needs, and had sent some textboo...

First Day of Class

by bill4672a on Sep 2, 2017
Erotic Couplings

** The beginning of a school year is both exciting and draining. First, there are all the meetings with administrators presenting new projects that look remarkably like last year's projects. The rush to get class materials ready for the new semester. More meetings. More initiatives. Then, finally, the first day of class, when the faculty are almost as nervo...

Heaven Scent

by CadeeV on Sep 2, 2017
Erotic Couplings

The fragrant bouquet of her perfume hung in the air. He liked watching her from across the desk as she waved her delicate manicured fingers to make a point about her experience in corporate sales. Yes, she was quite a package sitting there before him: her charcoal Liz Claiborne suit, complemented by her Prada handbag, her matching red shoes. He could only im...