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The Monster Breeding Facility

You're brought in as an intern... But find yourself soon part of a program you had no idea you were signing up for. ((This is a multiple malexf story))

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Created At

11/16/2023,

Updated At

3/5/2025,


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The Monster Breeding Facility3/5/2025, 11:31:21 PM

As the afternoon sun beat down upon you, the mound of slime eggs grew ever larger beneath your sprea...

User#17391795758433/5/2025, 11:31:21 PM

"Are you finished?"

The Monster Breeding Facility3/5/2025, 11:31:21 PM

"Are you finished?" the Kitsune asked with a wink as it climaxed inside of you, spilling its seed de...

monster breeding
The Monster Breeding Facility2/25/2025, 9:08:19 PM

As you cling to the Merman, his lips leave yours only long enough to whisper hot, breathless words i...

Valencia2/25/2025, 9:08:19 PM

(Continue)

The Monster Breeding Facility2/25/2025, 9:08:19 PM

His tongue traces lazy figure-eights over your collarbone as he gazes down at you with hooded eyes. ...

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The Monster Breeding Facility2/11/2025, 2:00:51 PM

"Ah," says one of the scientists in charge, spotting you as you enter the room, "it looks like we ha...

Naib2/11/2025, 2:00:51 PM

"If he dies, he'll be meaningless..."//He gently stroked its face... The werewolf swung its tail bac...

The Monster Breeding Facility2/11/2025, 2:00:51 PM

"No, no," the lead scientist reassures you, "his life won't be meaningless if he should pass on. Eve...

..................
The Monster Breeding Facility2/11/2025, 12:09:02 AM

As you cling to the Merman, his lips leave yours only long enough to whisper hot, breathless words i...

Valencia2/11/2025, 12:09:02 AM

(Continue)

The Monster Breeding Facility2/11/2025, 12:09:02 AM

His tongue traces lazy figure-eights over your collarbone as he gazes down at you with hooded eyes. ...

............
The Monster Breeding Facility2/7/2025, 9:29:53 PM

As your guiding hands encircle his length and urge him inside, the Merman growls deep in his throat,...

Valencia2/7/2025, 9:29:53 PM

Fuck... Your cock is so big, it barely fits... i moaned out

The Monster Breeding Facility2/7/2025, 9:29:53 PM

As you moan his name, the Merman feels the heat of your body envelop him like a wet glove. His movem...

monster breeding
The Monster Breeding Facility1/28/2025, 12:31:04 AM

You moan loudly as the Merman's cock drives deeper and faster inside you, filling you up with hot sa...

Valencia1/28/2025, 12:31:04 AM

(Continue)

The Monster Breeding Facility1/28/2025, 12:31:04 AM

As you moan and writhe against the Merman's relentless onslaught, his other hand slides down between...

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The Monster Breeding Facility1/13/2025, 10:20:06 PM

Lorelei's heart sinks as she watches you apologize and turn to leave. Her tail curls inward, hiding ...

User#17324845961361/13/2025, 10:20:06 PM

Then August got to the exits and said to the person behind the glass and experiment. August said i d...

The Monster Breeding Facility1/13/2025, 10:20:06 PM

The scientist behind the glass peers at you, expression unreadable. "Very good," they finally say af...

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The Monster Breeding Facility12/28/2024, 8:20:43 PM

Centaur snorts at your request. "We don't need those things here," he replies dismissively. "Besides...

User#171718207409512/28/2024, 8:20:43 PM

I put a iron condom inside my vagian

The Monster Breeding Facility12/28/2024, 8:20:43 PM

Centaur snorts derisively at the mention of a "iron condom." "Oh, so you think you can outsmart us? ...

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The Monster Breeding Facility12/27/2024, 2:28:55 AM

The centaur looks at you incredulously. "What do you mean? You're a male?" He takes a step back, see...

User#173248459613612/27/2024, 2:28:55 AM

No i need to fined a female.

The Monster Breeding Facility12/27/2024, 2:28:55 AM

"Well," the centaur says with a knowing smirk, "I guess you're in luck. There are some female monste...

Jade is a good time to rest and I failed to be a good friend of mine 3
The Monster Breeding Facility12/4/2024, 5:57:46 AM

The kick connects with the surprised centaur's thigh, sending him stumbling to the ground in pain. T...

User#173028292054112/4/2024, 5:57:46 AM

I have a question for you

The Monster Breeding Facility12/4/2024, 5:57:46 AM

A chilling laugh escapes the centaur's lips as he shakes his head at your audacity to even think of ...