Free Beastly Porn Stories By Niche Stories

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Mr. Irresistible

by BartlebyT on Sep 15, 2017
First Time

Chapter 1 – "Then It Begins" The luscious Asian writhed her lithe figure up and down the man's body, squealing in muffled contentment. Her smooth tanned skin was covered in perspiration and her breasts bobbed up and down as she ground her ass against him. I quickened my pace, my wrist starting to burn from sheer exhaustion. The hottie on my computer...

Adriana and the Werewolf

by pyramidqueen on Nov 1, 2017
Erotic Horror

Author's note: I wrote this story seven years ago and published it on a different forum. Since then I made some alterations to it which I believe has made it a bit better. Please enjoy reading it as much as I enjoyed writing it. Prologue Ulfr was a pure-blooded werewolf from the Forest Mountain. He was a large man, tall and muscular, black hair falling in...

Under the Pure Blood Moon

by MrKnightlyWriter on Mar 17, 2020
NonHuman

Nicolaus's eyes snapped open after a long and deep slumber, something had disturbed him, the sounds of an alarm waking him from his sleep, looking over he found his alarm clock making the most annoying sound possible, effectively waking him, he grumbled, raising from his bed scratching his dark brown hair and yawning loudly. Looking around in his bedroom i...

The Big Bad Rick Wolfe

by markydaysaid on Sep 12, 2017
Exhibitionist & Voyeur

The following story is a fantasy focusing strongly on themes of inadequacy, humiliation, and cuckoldry. All the characters that appear in this story are 18 or older. ##### Johnny Clay: the unlucky hero of this story. Average American boy in every way. Erica Flowers: Johnny's girlfriend. Short red hair, nice tits, and a BIG ass. Popular girl, cheerleader,...

Midnight Music 1, 2 & 3

by PPatrick on Aug 31, 2017
Group Sex

One of these stories is true, you decide which one! FIRST VERSION OF MIDNIGHT MUSIC After a "Boys Night Out" dinner with some of my old chums, I invited the group back to my place for a nightcap. There were seven of us in total, all of us fairly drunk and in high spirits, I poured the brandy, and we all sat about telling dirty stories, singing bawdy songs...

Gloria's Transformations - the Game

by Captain1021 on Sep 24, 2019
Sci-Fi & Fantasy

Please see the beginnings of previous stories that more completely describe Gloria's series of genetic transformations into a terrifically voluptuous, totally uninhibited, and breathtakingly gorgeous blonde, who develops a hypersexuality condition encompassing a hyper sex drive and many perverse and extremely powerful sexual impulses, including size and blac...

Being the Bear

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

by UrsusMajr and PapaWereBear (Note to Reader: This is the sequel to Becoming the Bear. Although the two stories can stand alone, they are linked; some things in this story refer to events and characters in the earlier one. You may wish to read that one first. This is (obviously) a work of fiction, and no real persons or events are depicted. As in our other...

Secrets and Lies

by DeYaKen on Sep 17, 2017
Loving Wives

I'm sitting outside enjoying a glass of shandy in the warm April sunshine. As I sit here enjoying the morning air my scar starts to itch. It is not a large scar, about three inches long, just above the waist on the left side of my back. As I start to scratch the itch it all comes flooding back to remind me where a lie can get you. Susan and I have been marr...

Nurse Nancy; Dr. Dan Ch. 02

by FOUNTAINPEN67 on Sep 11, 2017
Group Sex

Nurse Nancy; Dr. Dan Makes a House Call Chapter 2 Dan's heart jumped in his throat. Had he heard her correctly? Had Nancy just told him to fuck her in the ass? He'd been eyeing her bottom ever since they'd gotten undressed that night and the words were like a dream come true! Sure she'd been a bubbling cauldron of kink, but her backdoor was that last bas...

Biggest Fan

by SizeQueenSupreme on Jul 4, 2018
Fetish

EXTREME SIZE WARNING: I'm proud of a lot this story. The dialogue was fun, I think the sex straddles the line between realistic and nuts pretty well (is magical unrealism a thing?) but there's no denying that the sizes of characters involved is simply ridiculous. I realize that may not seem like a departure, but it's the first time I feel the massiveness in...