Several weeks have passed, and work continues in both cities. Tammy is making progress on her new toy...and an unexpected event alters the course for the future...
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Confirming Carter Three, Changes
Chapter One
Interior-Robotics Lab, Central Tower
0610 Hours
Sam walked across the living room and went into the kitchen, and was surprised to see it empty. Going back out into the living room, she looked at the marine by the porter.
"Have you seen her this morning?" She asked.
"Yes, ma'am." He said. "She went over to her lab. She took a team with her."
She nodded. "I guess I should go see what she's up to. Call ahead, and tell them I'm on the way over."
"Yes, ma'am." He said as she stepped into the porter.
When she stepped out of the porter, she turned and walk down the hall to Tammy's lab. The marines outside the door came to attention as she approached. She nodded as she walked by them, stepping into the room and around the partition just inside the door.
"What the hell are you doing?" She laughed. "And this is why you put that partition up, isn't it?"
"Hi." Tammy grunted, not stopping her steady up and down pumping. She was up on a table with Boris's midsection strapped to it, straddling it as she rode his cock. "I'm just giving him a test drive. I made a few modifications."
"Good morning, mistress." Boris said as Sam came into his sensor range. His upper body was on a table at one end of the table Tammy was on, and his legs were laying on another on the other side of it.
"Good morning, Boris." She said, feeling a little creepy talking to half his body.
"How long have you been down here?" She asked Tammy, walking around the table and leaning close, looking between her legs. "Did you make it bigger again?"
"A couple hours. And yeah, a little thicker." She looked up at Boris on the table in front of her. "Lubricate, then vibrate and shimmy. Clitoral probe full extension, half power." She told him.
"Oh god." She grunted, jamming her hips down as she rested her forearms on the table. Her body shook as she came again and again.
"You are such a slut!" Sam laughed, climbing up on the table behind her. She reached down and wrapped her arms around her, cupping her tits in her hands.
She smiled up at Boris. "Thrust Boris, full speed, full extension. Vibration and shimmy to maximum, add suction to clitoral probe, full power."
"No, Sam! Don't!" Tammy screeched as Boris's cock started pounding into her like a jackhammer. She tried to raise up off of him, but Sam was holding her down with her own body, and she couldn't move.
"Reduce thrust, quarter speed, half extension, lubricate, add quarter hip twist." Sam told Boris as she kissed Tammy's neck, her fingers pinching her nipples.
"Cum again, then I want my turn you greedy bitch." She laughed.
"O...okay." Tammy panted.
She looked up at Boris. "Thrust to zero, vibrate to half, gee nodule, quarter extension, quarter power, increase extension and power ten percent every ten seconds."
She groaned, spreading her legs wider as she tried to get the full length of his cock into her. The G-spot stimulator was working its magic on her, and she felt a fresh wave of orgasms bursting over her.
"T...thrust to Ro...Romeo, vib...vibrate to Dizzy." Tammy panted as she writhed under Sam, her body twitching and jerking as each new sensation worked on her.
Seconds later, she stiffened, her body going flat on the table as she orgasmed powerfully.
"Ejaculate Boris, full volume, and repeat." Sam said, humping her own dripping pussy on Tammy's ass.
"Oh god...oh god...oh god." Tammy whimpered as Boris shot off inside her again and again. His cock kept jerking and twitching inside her, even after the reservoir was empty. "En...enough...tu...turn it off."
"All settings to zero, Boris." Sam said. She laid out on Tammy's back. They lay quietly for a few minutes, then Sam slid off and smacked her on the ass.
"Get up, I want my turn." She said as she opened her pants and let them drop to the floor.
Tammy slid up on the table, letting Boris's cock slip from her, then collapsed again, breathing heavily.
"Good god, Tammy!" Sam gasped as she came back over to the table. "How big is that thing?"
"It's only ten inches, it's just thicker than the other one." Tammy said as she finally managed to slide off the table.
"Well, there's no way I'm putting that thing in me." Sam said. "Where the other one? The one I like."
"Right here" Tammy said, reaching over and picking up an attachment from the table next to her. "I'll put it on for you."
Sam looked over and shook her head. "No, not that one, I want the one with the foreskin on it. I like the way it feels. Where's that one?"
"Look on the shelf over there." Tammy said waving at a row of shelves across the room. "It might be over there. I'll clean the table off while you're looking for it."
"You better." Sam laughed as she walked across the room. "It looks like you pee'd all over it."
"Well, I told you that this was going to be a...damn, what now?" Tammy said as the comm on the table chirped. She hit the button on it. "Yes, what is it?"
"Good morning, Tammy." Andi said brightly. "Is Sam over there with you?"
"Yeah, she's here, Andi. What did you need?"
"I have that information she asked for, and I have a few other things I wanted to go over." Andi said. "Are you going to be much longer? The marines say you've been over there a couple hours."
Tammy looked over at Sam, and she nodded as she came over and picked up her pants.
"We'll be over in a few minutes, Andi." Tammy said. "Why don't you put a pot of coffee on, and order us breakfast?"