(Contains graphic sexual depictions, including some affectionate m/f mutual chastity and remote-control toys. This one also has a significant sequence of sci-fi body horror between the first and second sex scenes. If you're easily spooked, or just aren't here for the plot and prefer to skip to playing with the toys, the happy couple gets to it at about the halfway point.)
***
Charlie:
Got switched to the evening patrol today. Would love to spend it looking forward to coming home to you. Come by whenever you like and make yourself comfortable. I promise I'll make it worth the wait ;)
Lacy:
No, I'LL make it worth the wait ;) See you then.
Lacy had no intention of making this an idle promise. At the end of her own shift in the biology lab, she smuggled out a few supplies she was sure she could find some new uses for, and prepared herself to wow him.
By 10pm, her makeup was on point, dessert was all set to be printed with the touch of a button, and she was reclined on Charlie's bed with one knee bent, dressed in her hip-length intern's lab coat, her laciest black bra and panty set, a pair of safety goggles, and nothing else.
Her pulse wouldn't quite relax, as she considered possible roleplay scenarios and ways to get them started.
Right on time, the front door of the compartment slid open, and Charlie called out to her from the short blind hallway that prevented his one all-purpose private room from opening right onto the rest of the outpost. "Babe?"
"Here," she answered innocently.
"Awesome. You're never going to guess what happened today."
The serious, professional demeanor Lacy had selected to go with her work-inspired costume fractured in response to Charlie's low, fast, bubbly voice. His enthusiasm could melt a comet, and it took great restraint for Lacy not to break character to bask in it.
"Oh?" she asked, holding onto her pose.
"So, you know those eggs that have been coming in through the rift?" he started.
Outpost 70 was a pressurized facility built on the surface Tolmay 9, a barren planet with only one noteworthy feature: a ten-kilometer canyon containing the largest reality-rupture in charted space, where literally anything might spill through at any moment.
It was called Outpost 70 because it was the sixty-ninth permanent off-world research outpost Humans had established, and like superstitious hotel owners, the Science and Exploration Commission couldn't possibly allow their already notoriously freaky staff of scientists and support personnel to call it what it was.
"One of them
hatched!
" Charlie went on.
"No way!" Lacy's interest got the better of her. "How did I not hear about that in, y'know, the fucking biolab?"
"It happened afterhours on the surface, and we never got it as far as the biolab," Charlie explained.
Lacy could hear him stumbling against the wall between them as he took off his boots.
"Why not?" she asked.
"I'm getting to that. So, it hatches out there and starts emitting this pulse that the linguistics department calls 'interesting,' so Commander Harkness decides she wants to go out there and try to talk to it personally. Which means my whole team gets to suit up for an escort walk."
"Congratulations!" said Lacy. "That's how many environment suit hours for you now?"
"Forty-seven!" Charlie answered, and she could picture him bouncing on his toes behind the wall. His next level of certification came at fifty hours. "But that's not even the best part. When we got to the site, the commander charged forward and tried to introduce herself, you know, on the off chance that it might be more advanced at deciphering language than we are. And then this creature, it looks like an urchin made of magnet dust about the size of a watermelon, it stretches itself up like it's standing up on its tiptoes, opens what looks like a mouth..."
Lacy held her breath for the possibilities.
"And then it pukes out this river of metallic fluid, like, enough to turn itself inside out. And guess who was in the perfect spot to jump in front of it?"
"You saved the commander from being vomited on by an unknown life form?"
"No!" Charlie answered, still just as exuberantly proud. "The stuff cut right through my suit and we
both
got drenched. But I did get to walk back to the station with her inside the compression hamster ball. And she said she'd waive the last three suit hours and clear me for the next rift charting expedition!"
"That's awesome!"
"I know! She said I showed 'grace under pressure.'" Charlie's head popped around the divider wall, hair tousled from the showers. "...And you're in your underwear, and now I feel like a dick."
"Aw," said Lacy, reclaiming her professional tone. "What would you like to feel like instead?"
She rolled onto one elbow to face him, threw back the flap of her lab coat, and ran a hand lightly down the bare skin of her waist, up the rise of her hip.
Charlie gave a low whistle and stroked his freshly shaven jaw.
"I think you look like a fascinating specimen, in need of intensive study," Lacy said, picking up the pair of lab tongs she'd laid on the bedside table and clicking them together. "But then, you could be my grant manager, here to check on my progress."
She tucked her knees under her and walked forward on them, toward the side of the bed closest to him.
"I know my research is a little... unorthodox, but I swear I'm close to a breakthrough." She touched the underside of her bra cups. "Maybe a hands-on demonstration would convince you."
Charlie stared at her, wide-eyed and dumbfounded. It was close to the reaction she'd been hoping for, but so extreme that she felt the need to ask, "Are you okay?"
"Me?" he asked, as if she were a stranger trying to get his attention from across a crowded room. "Okay? Yeah, I'm okay. Totally okay, looking at my girlfriend, not even close to the most naked I've ever seen her before. Nothing to be not okay with about that."
Well, at least he was talking again.
"You did say it would be hot to see me in action in the lab," Lacy noted, self-consciously pulling the lab coat closer around her.
A hard lump was developing in her throat, the one she always got when she felt like she might be doing something wrong, and especially when she wasn't sure how to do right.
"Yeah," Charlie acknowledged, blushing and further ruffling the back of his hair. "That sure is a thing I said in passing once or twice, isn't it? After a few drinks?"
"So, I brought the lab to you," Lacy reopened the coat, purposefully, trying to relax. "Only hotter, and more action-packed."
"Yeah, I see. That's really... thoughtful."
Thoughtful. Lacy supposed she could accept that.
"And now that you're here," she said, playing with the open edges of the coat and wiggling her hips, "what do you want?"
"You," Charlie answered, blush deepening.
"What do you want to do
with
me?" Lacy pushed him for some specificity, gathering up her tongs, rubber gloves, handheld biometric scanner, and an assortment of other lab toys, and fanning them out for him.
Charlie covered his face with both hands, unable to hide a rim of blazing pink around the edges, and muttered inaudibly to himself between a few deep breaths.
Collecting himself, he lowered his hands, took in the sight of her for one more second, and then pounced.
The props scattered as he tackled her onto her back.
"Does this answer your question?" he asked, pressing his erection, easily discernable even through his bulky uniform pants, against her thin panties.
"Ooh, aggressive," Lacy squealed, relieved by the tactile confirmation that she hadn't totally missed the mark. "You know, maybe we could use some, big, strong security boys in the lab, ready to subdue the experiments that get out of hand."
She ran her fingers over the security insignia stitched into his uniform jacket.
"Oh, well, then, I guess you'll, uh," Charlie cleared his throat, "probably want to inspect what you're getting, so you can, you know, feel safe."
Charlie stripped off the jacket, followed by his undershirt. Lacy continued touching that same spot over his heart, then trailed her hands approvingly across the rest of his thin chest.
"Officer, I breathed the fumes from the beaker," she confessed, "and now I have this uncontrollable urge toβ"
Charlie kissed her on the mouth.
"Don't worry," he said. "I've got what you need right here."
"It's a fascinating phenomenon, actually, andβ"
He kissed her again, keeping her mouth firmly occupied while he reached beneath her to unfasten her bra.
By the time he pulled away to drag her panties off, she had given up on trying to improvise. The temptation of his kisses was too strong. Each one promised to wipe away the awkwardness from her attempts at novelty, and replace it with some safe, tried-and-true fucking.
Charlie touched her as if he were booting up a temperamental computer. Every movement was practiced and efficient, right on the buttons, with the pressure, angles, and extra little jiggles calibrated to placate her finicky inner workings.
He caressed her ears, neck, and breasts, then moved on to her inner thighs, and then her labia. The foreplay routine ended with two soft taps on the hood of her clitoris, like a polite knock on the door.
There was still a disappointed a part of Lacy that didn't want it to work, just for variety's sake. Just to give them a new puzzle to talk out and solve together, instead of the same old speed run.
It did work, though, drawing a reflexive rush of wetness and an eager tingle.
Charlie unzipped his uniform pants and pushed them down his thighs, along with his briefs.
The very first time Charlie had undressed in front of Lacy, she had responded with a burst of panicked laughter, which she had spent the next half hour reassuring him was not an insult.
His fully erect penis was almost as thick as her wrist, and proportionate in length. It wasn't quite
absurdly
oversized for a Human, but juxtaposed with his skinny, narrow frame, it certainly looked that way at first glance.
He brushed the head of it along her inner labia now, finding his way to the entrance.
Once there, he said the same thing he'd said that first time, the same thing he always said. Sometimes, it was the
only
thing he'd say for the duration of a sexual encounter.