Giantess Muscle Growth Stories

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Infinite Scroll

Doctor for Humans and Hybrids V.2

by Doctorsgirl on May 24, 2016
Bisexual

Year 3018. It's morning at the clinic for Humans and Hybrids. Quite a few people have been becoming Hybrids more and more since the formula was discovered, and with changing one's DNA comes changes to the body....not just appearance for some. There are many types; from Cats to Dogs, Snakes to Fish, Birds to Rodents...there are many to see. A few just want Ca...

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Watch out for the Big Girls

by fethishboy on Jun 21, 2003
Fetish

You were working at a work out spa. It was called Weight Slimmer Spa. You were young and not let fully experience when it comes to sex. The work out spa was luxurious and only for women. The women there were very hot. They were big and beautiful and very exotic. Each one was different. They seem to ooze with sex and passion. There were of different races. Th...

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Stiff Sentencing For A Young Man

by SugarandSalt on Sep 11, 2017
Transsexuals & Crossdressers

Ellis stood warily before the judge. His crime was small but this was a small town. Crime was an insignificant concern in Sparklewater. Ellis knew the reason for that was because Sparklewater had the reputation of swift and particularly harsh punishment. So swift in fact that Ellis had been tried and convicted in a matter of days. All that was left was sente...

Omniworld

by Questathana on Feb 20, 2019
Fetish

This multiverse was known to be a seemingly infinite space filled with an equally vast amount of universes. This fact caused there to be practically limitless possibilities. Allow me to tell you a story about one such possibility that I hope will pique your interest, with you probably being the kinky macrophile or macrophile who stumbles upon this story some...

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Big Black Female Giant

by Samuelx on Sep 16, 2017
Anal

The Big House Brothel. A venerable institution which has stood the test of time. It existed since the 1800s. Catering to the needs of gentlemen with peculiar proclivities which they would rather not let be known. It still exists today, providing the same service but under new management. That's just the way it works. What this House provides in the modern ag...

The Lodger Ch. 01

by mature_amazon_lover on Sep 16, 2017
Mature

The taxi pulled up to the house, and the passenger, a rather slight male in his very early twenties, saw that it was an enmeshed castle of geometric three-dimensional shapes, but not so enmenshed as to be unliveable, or so he hoped. As he disembarked, the passenger, Phillip Ahern, note a look of wry bemusement on the taxi driver's face. Phillip had no idea w...

Wishes for my Wife

by Sinburn on May 17, 2019
Erotic Couplings

Tom sat on the park bench and watched his wife queuing at the ice cream stall. They were both hitting 40 this year and he couldn't help ruminate on the nature of his relationship as they planted their feet firmly in middle age. He loved her, no doubt about that but did he desire her? Yes and no. They still had sex and whilst infrequent it was always good and...

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I shrunk and now live with 3 sexy giantess family members

by Ttw on Feb 28, 2020
Fetish

Well so um this is going to be my first try at making my own book so mhmm well im in giantess, insect,futas and now vore now because of azorahai and so if ya aint into that well i suggezt you look some where else but for now this is happening next chap will start the story but for now just some index on the belly family yes i know lame last name but eh. Also...

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The Oblivious Giantess Girlfriend

by DLR123 on Jan 4, 2020
Fetish

You thought it would be nice to surprise your girlfriend Katie for her birthday, so you borrowed her extra key and let yourself in while she was at work. What you didn't know was that she has a very unique security system. It was silent, and just as you walked over the threshold it zapped you. As you came to, you noticed that everything was HUGE! Your head s...

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The Magic Eggs Ch. 01

by Dash_Andrews69 on Sep 13, 2017
Sci-Fi & Fantasy

Dave Moore was fixing his own breakfast, because his wife had an early morning meeting. He had made himself some fried eggs. These were no ordinary eggs; for he had bought them from a gypsy that he had met from a walk in the woods. She told him that they would help him lose weight and would dramatically improve his sex life. Dave looked down at his stomach a...