Prologue
The stealth ship approached Earth in a weird orbit, first hiding behind the moon and then, after careful analysis of its collected data, in the tiny, constantly moving shade behind a group of geo-stationary satellites where no radar would be able to detect it. Once inside the geo-stationary layer it drifted among the debris, slowly descending without attracting any attention. The process took a long time but the ship didn't know hurry. Living matter couldn't survive the interstellar distances but machines and programs could. In the ship's data banks sat the full personality programs of its virtual passengers. Early in its approach the ship had intercepted a broadcast signal communicating the complete DNA code of the planet's dominant species, an almost impossible stroke of luck but the ship didn't know about horses and certainly wasn't about to look a gift one in the mouth. In its vats a pair of bodies were almost completely grown. By the time it reached the planet's surface, the programming would be complete and the passengers ready to set out on their mission.
Chapter 1
"This is a mission right up your alley, agent Sculder," Mr Skimmer of mission command said. "Let me run over the details for you."
Special agent Finn Sculder and his ever-skeptic partner Vixen Mully listened attentively.
"A farmer called the local sheriff's office and said a flying saucer had landed in his corn field," Skimmer continued. "A while later he calls again to say it was just a weather balloon. But it so happened that the sheriff himself had been nearby when the dispatcher called out the first alarm, so when the cancellation went out he said he was already near the place and could see the spaceship and was going in. Then he calls back in and says it was a balloon that had draped itself over the cornstalks in a strange way. Next, the sheriff gets himself killed in a car crash on his way back to town and that is when this turns really weird. The local coroner performed an autopsy and contacted us to report that the sheriff had acquired a genital piercing."
"Excuse me, Sir," Sculder interrupted. "I understand that it may be a bit unorthodox for a country sheriff to pierce his genitals, but that's hardly cause to call in federal authorities."
"The coroner said it wasn't there that same morning."
"If I ask how he knew that," Sculder asked with a crooked grin, "would I regret it?"
"SHE said she could testify in court it wasn't there the same morning."
"Whoa, are you saying they let his wife perform his autopsy? That would be most irregular."
"No, I am under the impression that they were both married but not to each other. Their relationship appears to have been sufficiently clandestine that the crew brought the body to her automatically and she decided to go through with the autopsy rather than face exposure."
"And then she called us to blow the whistle? She must have been really disturbed by what she saw."
"Exactly. Which is why it's so interesting that a few hours later, she phoned in again to call us off. Claimed it was all a mistake."
Sculder's eyes lit up. "So now you want me to go check on why three people first report something odd and then change their stories. Wow! This is like straight out of that movie, what's it called?"
"The Puppet Masters. Based on a book by Robert Heinlein."
"Yeah, that's the one. So what do you think? An elaborate hoax? A cover-up of something big?"
"Probably just a hoax, but we're not here to guess so I want you to go find out. Mully, you go with him and make sure his feet stay on the ground. You'll report to Sculder during this assignment but I expect a separate report directly to me when you're back. OK?"
"Yes, Sir!" Mully had remained quiet during the entire conversation but inside she cursed over Sculder being included. This was an open-and-close case and she could handle it better alone. And now she'd have to report to Sculder? It'd make him even more insufferable than normal.
As they left the offices, Sculder grinned at Mully. "See you at the airport first thing tomorrow morning, agent Mully."
"Yes, Sculder," she replied wearily.
"That's 'Sir' to you, Mully!"
Mully sighed. "Yes, Sir!"
"And remember to shave! You must look your best in case we encounter some nasty aliens who want to probe us, rectally or otherwise."
"You know I always do," Mully snapped. "Sir," she added just as he was about to open his mouth.
Chapter 2
They met at the departure gate next morning. Sculder had over-packed as usual and was furious that the security control had forced him to check his "toys" case. "I'm a federal agent," he whined. "They need to learn their place. What about you, Mully? Any problems with security?"
"No Sir," she replied without thinking. "My plastic dildo doesn't show up on the metal detectors." She could have bitten her tongue off the moment that comment slipped out. Sculder had no sense of humor. It was one of those normal human traits that he just couldn't seem to grasp. Instead he immediately pounced on her remark.
"I don't think you need to worry about lonely nights on this assignment, agent Mully," he said with that infuriating dead-pan voice of his.
"It's a strap-on, Sir!" Again, the words flew out of Mully's mouth before she could stop herself. At least she managed to stop her treacherous lips before they continued "so I'll be able to give you the ass-fuck you so rightly deserve!" Instead, she gave up and chickened out. "I was hoping you'd fuck me in both holes simultaneously, Sir." Inside her head, Mully screamed silently at herself, cursing at her treacherous body. Sculder beamed happily.
Once Mully had resigned herself to her fate, it became easier. The flight was uneventful and boring up until the point when Sculder asked the flight attendant for a couple of cans of soda. As soon as they'd been delivered to him, he turned to Mully. "These are way too cold for me," he said. "Please warm them up a bit, will you?"
Mully looked at him in horror. Surely he couldn't mean? She took the cans in her hands but as she'd feared, that wasn't enough for Sculder.
"Come on now," he chided. "These cans are such a convenient size. I'm sure you can think of a couple of warmer places."
She could. She just didn't want to go there. He did, though. He seized one of the cans and reached over to slide it between her legs and under her skirt. He rightly assumed that she would have no panties to obstruct his access to her groin and as she parted her knees she glanced around but there was no-one who was in a position to see what was happening. She let out a gasp as the cold can touched her moist pussy lips but she forced herself to relax and open up for it. After all, she'd handled much larger things. At least, these were merely airplane-size mini-cans. Slowly he wiggled the can into place between her lips and forced them apart. Relentlessly he worked it in until the entire miniature can was inside her cunt.
Mully moaned. This was beginning to feel good. Then Sculder suddenly pulled the can out of her. "Raise your butt a bit," he instructed. Mully paled.
"You can't mean..." Her voice trailed off. "Of course I can," he replied. "I have two sodas and you have two holes. Perfect match. Unless you want the dry one in your ass? No? Didn't think so."
So Mully lifted her backside from the seat while Sculder positioned the can under her. Then she lowered herself onto it. It slid in surprisingly easy. It felt good. She'd handled considerably larger items there as well. She even welcomed it when Sculder had the other can ready and pushed it against her pussy. Double penetration at 30,000 feet. Not too bad.
Sculder put his hand over her crotch and played with her clit. She started really getting into this now. Sculder's treatment of her groin was making her forget everything else. And he was working the can in her ass deeper and deeper in her. Sooo good. Then Sculder pushed even more and suddenly Mully felt the can slip completely inside her! She looked up at him in shock.
"You idiot!" She had to fight to control herself and not scream out loud. "Now how the Hell am I going to get that damned thing out of my ass?"
Sculder smiled impishly at her. That just made her more furious.
Chapter 3
Mully pushed the other can out of her cunt using just her abdominal muscles and handed it to Sculder without a word. She refused to talk to him all the rest of the flight, just sat there fuming and continued to do so in the rental car to their hotel. Mission command had said to keep the local cops out of the loop until they were sure it wasn't something that had infected the department and this suited Sculder just fine. He'd have all the time he wanted to play with Mully by himself. Once in the hotel, Mully was further appalled to find that Sculder had booked them into connecting rooms - "so we can reach each other at all times". Yeah, right! So he could harass her at all hours, more likely.
As soon as they were in, he opened the connecting door before she'd even had time to go to the bathroom. "Is that soda can still bothering you?" he asked with an innocent grin.
"No," she replied with sarcasm she realized even as she spoke, would miss its target. "I just loooove the feeling of walking around with a metal can up my ass. I'd keep it there forever if it wasn't for the trouble it'd give me in airport security controls. After all, it's more than 100cc of liquid."
"Well, we can't have you violating federal aviation regulations so I guess I'll have to help you get it out. Undress and lie down in the bathtub, please."
She sighed and complied. There was no use trying to argue Sculder out of any "game plan" he'd come up with. Besides, the can DID feel rather good inside her and although she was loathe to admit it, she'd been in a constant state of arousal all the time since on the plane. Once she was in the tub he had her lie down on her back and fold her legs all the way back behind her ears and spread her ass cheeks with her hands. From his amazing bag of "toys", Sculder produced an unlikely assortment of (possibly) useful tools; tongs, speculums, even a delivery suction cup (what on Earth could he have expected to encounter to find some use for THAT, Mully asked herself), but in the end (in HER end, Mully thought sardonically) he just lubed up his gloved hand and worked his fingers inside her until he reached the pull-tab of the can with his fingertips and managed to lift it.
"Noooo!" Mully yelled but it was too late. Sculder popped open the can and the warm, shaken soda erupted into her colon and expanded it at an amazing rate. As her sphincter was very tightly wrapped around his hand, the leakage was minimal and pressure built up painfully.
"Get your hand out of me," Mully screamed. Sculder complied as quickly as he could but he didn't seem too worried and he looked at the bubbling eruption from her rectum with great interest.
"You know, Mully," he said in his slow voice. "I've seen brown liquid coming out of your ass before. It's even been bubbling on occasion. Just never quite this thin. Otherwise it's rather like old times. Tell me, do you think you could tell the difference between Coke and Pepsi? Should I get a comparative sample in?"
"Shut up and get that can out of me," Mully groaned.
"What's the magic word?"