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Another Turn in a Turtle's Tale

A thin tendril began to work its way down, tickling at the tip of the koopa's urethra, before slowly beginning to force its way into the koopa's cock. a sharp gasp escaped bowser's lips at this.

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The King of the Underground

Did this asgore person not know what a koopa was? "what am i?" bowser gave him an odd look, "i'm a koopa. ain't you ever seen a koopa before?" asgore shook his head. "i've never even heard of koopas before... where do you come from?

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A Taste of Dad

Junior stayed still as the older koopa reached a hand down and placed it on his son's head. "you're gonna finish." with that, bowser shoved the young koopa onto his dick.

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The Depths of the Dragon's Dungeon

As the koopa fit himself into the stockade at dragon moved in and started closing the top halves of the stock-bars over - trapping the koopa's hands, neck, waist and ankles.

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Bowser's New Slave

The koopa placed his other hand on the side of yoshi's ass and gripped it firmly.

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A Son's Curiosity

There was a shiver from the young koopa before the koopa king spoke. "flip over." junior did as told, flipping onto his back as the older koopa grabbed his legs and pulled him to the edge of the bed.

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Wreck-him Bowser!

Looking up, the koopa king saw the train arriving, immediately heaving himself on a seat once it fully halted.

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Rainbows in Oil

Of another koopa within the house.

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Bowser's Royal Foot Slave (Chapter 1)

They were three toed, like the koopa, but unlike the koopa, the toes were clawed.

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Commission: Bonding Bowers

When he didn't get a second helping of koopa cum down his throat, he had a feeling this was what it was leading to.

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Peace in Bowser's Kingdom

This time, when the koopa clan went to war; there would be no battles. only slaughter of the mushroom kingdom's defenders. for the koopa would have a new weapon.

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Warm Up

She shifted slightly, but the koopa's grip on her kept her from moving. the koopa's large bulbous fingers inched their way towards peach's unguarded anus while she still tried to free herself.

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