Author's Note: This is pure fantasy, in the broadest sense. There's some "science" that's almost like mind control but is more like body control, no regard for the limits of the human body and a lot of imagination used in this story. It's MMF action with oral, vaginal and anal sex, as well as Double Penetration. Enjoy!
*******
Brian hurried to the front door of his apartment, he could hear his best friend Jeff frantically calling out his name as he pounded on the door. Only one thing could possibly have made Jeff this excited. As soon as the door opened, Jeff practically vaulted into his friend's apartment.
"It's ready," he whispered, although the intensity of his voice made it sound like he was almost screaming. "My God, it's finally ready."
"It worked?" Brian asked, shutting the door quickly so that they could talk more freely.
"Beautifully, perfectly. I think it's absolutely ready for human experimentation, if you're willing to take the risk."
"Of course." Brian reached out and grasped his friend's hand. "This is going to change our lives."
They pulled each other in for a bro hug, hands grasped between them, the other arm around each other, both of them quivering with excitement. What they were planning was immoral, dangerous, and definitely would be illegal if anyone had known what they were up to. But they'd been working on it for months now and they were past the point of caring.
"Here," Jeff pulled a small case with two pills out of his pocket, handing them to Brian. "If you take two now then you'll be more than ready by tomorrow night."
"Perfect," Brian replied, and he immediately went to the kitchen to get himself a glass of water. "Cassie's not going to know what hit her."
*****
Cassie Steward was the campus' walking wet dream. Twenty two years old, she had flaming red hair that waved around her shoulders, pale Irish skin and bright green eyes that rivaled emeralds. Her lips were a perfect shade of pink, her breasts were high and perky and a perfect 34D, and her legs were absolute heaven. The smattering of freckles across her delicate and slightly upturned nose only increased her appeal. Unfortunately, she was also a stonewall bitch. Jeff and Brian had been unlucky enough to have a science class with her where they'd been assigned a group project and, as she usually did in her classes, she immediately foisted all the work onto them, sure that they'd give her some of the credit as long as she flashed them some cleavage and maybe a couple extra inches of thigh. Although she'd been dating Brett Saunders, the college's star quarterback, she had no compunction about using her sexual wiles when it came to getting through her classes. Everyone knew that Cassie was at college to get her MRS degree, and she was well on her way to it with Brett.
She considered Jeff and Brian to both be the usual college geeks that she could put one over on. They were panting after her and she knew it. That's the way she liked to do business. As long as she was getting good grades, which was thanks to geeks like these two, then her parents would keep sending her spending money. Life was easy. Fun. And soon she'd have a diamond ring on her finger and she wouldn't have to worry about this crap anyway. Although she'd almost miss her geeks, they were all kind of cute in a way. Too bad she couldn't keep a few around to be her pets. Maybe some of the accountant types. Jeff and Brian weren't bad looking, Jeff had sandy blonde hair and he was tall and lean, but not too skinny. Brian had curly brown hair and a little more meat to him, but he had a cheerful, pleasant face and adorable puppy dog brown eyes. Maybe she could teach them to roll over and beg.
Sighing, she rang Brian's doorbell. They'd insisted that she come over tonight to see the culmination of their big group project, and she did need to know a little something about it since they had to present it next week. She really didn't feel like giving yet another one of her professors a BJ for a grade, she much preferred to just flash some skin at the geeks in her classes to help her. Much less risky that Brett would get upset about that. Especially since tonight, all of her skin flashing was really for him. She was supposed to be meeting him to go out to a bar after stopping by Brian's, and she was dressed appropriately in a soft grey jersey skirt that hugged her hips and hung just under her ass and a low cut green halter top with a cowl neckline. If she leaned forward far enough, anyone looking at her from the front would be able to see that she wasn't wearing a bra. It was exactly the kind of outfit Brett loved on her, lots of creamy skin to be seen, and even more peeks at her body as she moved.
Brian answered the door, looking nervous, and she smiled a big, wide, fake smile at him, breathing in so that her breasts swelled in her shirt under his gaze.
"Thanks for letting me know that our project is done," she said cheerfully as she stepped into the apartment, her three inch heels clicking off of the hardwood floor. "I can't wait to see what you guys have come up with. Where's Jeff?"
"Right here," Jeff's voice said, behind her, and then a sweet smelling clothe covered her mouth and blackness swamped her.
****
"Holy shit she's hot," Brian said, his voice full of awe as they beheld the naked Cassie on his bed. She was stretched out, with her arms tied slightly apart above her head to his bed frame. Jeff was getting the video camera ready. His cock felt ready to burst, and his balls were heavy with semen. The concoctions that he and Jeff had come up with were nothing short of amazing; they had stretched their balls to full capacity with cum and their dicks could go for hours without losing a bit of hardness. Of course, that second part had yet to be tested, but Brian was sure it was true. He'd already jerked off twice today, unable to bear the pressure, and each time his dick had stayed at full mast. It had been a fairly uncomfortable day for the both of them. Soon it was going to be time to test the second part of their experiment.
Jeff walked over and ran his hand over the unconscious beauty, from her ankle, to her knee, up her thigh and body and then he cupped her breast, rubbing his thumb over the rosy nipple. Cassie's lips parted as he touched her.
"Look, she likes it," Jeff smirked. "We might not even need the salve."
Brian took her other breast in his head, her skin was so soft, her tight nipple so perfectly pink, she had the body of an angel. Or a slut. The two men squeezed and played with their boob, Jeff even leaned down and sucked the nipple into his mouth, making Brian moan as he watched his friend suckle at Cassie's breast. She moaned a little too.
"I think she's starting to come out of it," said Brian.
"Good," Jeff replied. We need to get this party started.
At first Cassie thought she was having a wonderful dream, her body was aroused and there were hands touching her breasts, a mouth on her nipple... but then the voices penetrated through the hazy fog of her head and neither was Brett's. Starting to come to, she tried to move her hands and found that her wrists were restrained above her. Immediately adrenaline shot through her body and she opened her eyes to see her science group, Brian and Jeff, standing over her and fondling her.
