Intergalactic Breeding Program

"Attention all subjects. Attention all lifeforms."

Chris woke in a start. The last thing he remembered was his mom driving him back from his graduation dinner, and a bright light flashing on the road, then...

"Attention all subjects. Attention all lifeforms."

He winced as the announcement blared again. He looked around to find he was in a white room, surrounded by other people. "What's going on? Am I dead?" As he examined his surroundings, he realized slowly that his earlier assessment hadn't been correct. Yes, there were people around him, but as they too started to awaken, they were not all human.

He was surrounded by what could only be described as aliens, a myriad of body shapes and types. As he gaped, he felt a tug on his shoulder.

"Chris?" His mother was there, next to him! "What's going on? What is this?"

"I don't know Mom", he whispered fearfully.

Chris held onto his mother as the announcements switched from what seemed like a prerecorded message to a PA system.

"Ahem. It seems that you are all awake. Greetings, friends! You have all been chosen as part of a study by the Galactic Species Research Society! Our organization focuses on learning about the different cultures in the universe. You may have already noticed that despite there being just a single broadcast, you are all able to understand these messages. This translation technology is just one example of the great work our society does!"

The speaker paused for a moment, as if expecting applause, and when none came, sighed and continued.

You lot have been chosen for a very special study, Experiment 32J8. This study's purpose is to establish compatibility between different species, and determine environments best suited for cooperation. Rest assured, you will be able return to the precise time and location from which we borrowed you, unharmed, after the experiment concludes."

Chris relaxed slightly. It seemed like, despite the absurd situation, the aliens were working towards a benevolent goal and they would be safe, at least. "It looks like we're gonna be alright, Mom," he said, but his mother didn't look convinced.

The speaker continued. "We are primarily interested in two different aspects of interspecies compatibility."

"Firstly, we want to see how species are able to copulate with each other, and evaluate the level of enjoyment from each participant."

Chris froze. They wanted them to have sex with the aliens? As if this wasn't crazy enough, the speaker went on.

"You may also have noticed that each of you was brought here with a family member. This was not by accident. Our second purpose is to research the effects of incestual behavior on the offspring health and enjoyment metrics. Please rest assured that no offspring will actually be produced. We have unobtrusive contraceptive technology that will both prevent any fertilization as well as simulate the expected outcome."

Chris was suddenly very conscious of how close his mother was. This was insane! They wanted him to have sex with aliens and his own mother? He looked at his mom, horrified, and saw a similar expression on her face.

Immediate outcries poured out across the room, but the speaker didn't seem to care or notice.

"Your rooms will be assigned shortly."

At that, the outrage in the room grew to a fervor, but before anyone had a chance to start moving around or trying to find a way to escape, a bright flash teleported them all away.

Chris found himself in a room, smaller than the one they had just been in, but not a small room by any means. It was furnished with what looked like some kind of anti gravity mattress, and nothing else.

The other occupant of the room was straight out of a fantasy book. She (he hoped it was a she) had a humanoid figure, but gray fur covered her entire body. He followed her shape from the ground up, and noticed a long, slender tail, as well as pointed ears on the top of her head.

"A catgirl," he thought to himself, the shock of the situation making way for the absurd possibility that he was about to have sex with this alien. He felt himself growing hard at the thought.

The catgirl looked at him in disgust. "I don't care what that guy said, I will not be doing anything with you."

Chris's face grew hot. "As if I would want to," he shot back, despite very much wanting to.

The catgirl looked down at his pants, and back up to meet his gaze, sneering. As she turned around again, another speaker, this time in their room, turned on.

"Participants Chris and Cassie, you have been paired for high potential sexual compatibility. However, due to the accelerated time frame to run all tests, we will be administering aphrodisiacal spray to, as they say, skip the introductions and get to it."

At that, a puff of smoke appeared before both their faces, and before they could react, they had already inhaled it.

"I feel..."

"What was..."

Chris shook his head to try and clear it. He felt more sensitive to his surroundings. The air felt comforting, like a warm blanket around his skin. He looked up to see the catgirl, Cassie, examining her arms, presumably noticing the same thing. She looked up and they locked eyes. They were narrowed, focused on him.

They walked towards each other, both breathing harder as it felt like the heat in the room grew warmer with every step. Yet, they continued to close the gap, throwing off garments as they did so.

When they finally met, the air was electric. Cassie pushed Chris into the wall and began furiously attacking him, doing her best to stick her tongue into his mouth. Chris rode the wave, letting it happen for a while as he put one hand behind her ears and one on her ass, near her tail. As he let his hands roam, he must have managed to hit a sensitive spot near the base of her tail because Cassie made a noise that was a mix between a mewl and a moan. It was the hottest thing he had ever heard.

Taking the initiative, Chris switched positions, pushing up Cassie against the wall and put his arms underneath her thighs. He lifted her up as they continued to taste each other. Eventually, they separated, both panting trying to catch their breath, and looked into each others eyes again. Chris could see the lust on her face, such a difference from the expression she had made just a few minutes ago.

He continued to support her weight as he carried her over to the bed, and threw her down. The floating mechanism seemed to act like a suspension of sorts, offering no recoil as he pounced upon her and went after the rest of her body. Her fur was thin enough that he was able to get a reaction while tracing kisses down her body. He started at her neck, then her shoulder, then suckled at her breasts.

Despite being a catgirl, she had fairly human breasts, although smaller than average to fit her lean frame. That didn't bother Chris, though. He was an equal opportunity boob enjoyer. He swirled his tongue around her nipple and pulled away, slightly grazing it with his teeth.

"Ooohhh," she moaned. Chris grinned in satisfaction as he continued planting kisses down to her now soaked pussy. He teased her clit with his tongue, drawing more mewls and moans, until she could take it no longer. With surprising strength, she put her arms underneath his and pulled him back up until their eyes were level again.

"Enough. Fuck me now," she hissed.

Chris was more than happy to oblige. "Alright, but you asked for it."

He extricated himself from her grip and flipped her over. She looked back at him over her shoulder inquisitively. "What are you doing now--"

Chris grabbed her by the hips and pulled back, thrusting at the same time. Cassie's back arched as he entered her deeper than any lover she had before.

"OH GOD!" She screamed as Chris continued to piston in and out of her. Her tail wrapped around his waist, pulling him closer in time with his thrusts.

Chris had the most amazing view. He did find it ironic that he was doing doggy style with a cat girl, but there was no time for jokes right now. Right now he had a task to accomplish. He remembered Cassie's initial reaction to him and let his frustration out on her as he slapped her ass.

"FFFuuu--" Cassie started with a swear at the pain but it turned into a moan halfway through. Encouraged, Chris followed through with a few more, leaving an imprint of his hand in her soft fur.

"I'm going to --" Chris was cut short as the feline girls' sex squeezed, as she climaxed. This brought Chris to his own climax, and he grunted as he tightened his grip on her rear, making sure every last drop went straight inside her. After all, it wouldn't do to cum outside and mess with the scientific process.

The pair panted as they both came down from their respective peaks. As Chris was pulling himself out, he looked up to see that one of the walls of the room had turned transparent. Or had it always been transparent?

On the other side was another room, where he saw a woman being bent over and thrust into by an alien that looked not unlike a minotaur. She was clearly enjoying herself, and she appeared to be human -- wait. The fog from the aphrodisiac was starting to clear, and Chris remembered who he had been sent here with.

"Mom?"