Heavily bundled in winter clothing from top to bottom, Kh'tall closed the door to the apartment and locked it before beginning the arduous process of dressing down, putting down her backpack first and then moving onto the hat, scarf, jacket, gloves, tail-covering, and winter pants. By the time she was down to just a sweatshirt and track pants, the lizard looked half the size she did before, but such measures were necessary for someone cold-blooded like her to avoid passing out in the freezing weather.

Fortunately, the apartment was nice and toasty warm. After taking off her shoes and leaving them by the door, Kh'tall continued on towards the shared bedroom where she heard sound coming from the TV. Peeking her head around the door, she saw her sister Ari'kha lounging on the bed in nothing more than a black t-shirt with a band's logo on it, the rest of her body bare, the wireless controller for the game console held in her hands. The two sisters looked almost identical to most people, even though Ari'kha was slightly shorter, both of them covered in blue-green scales on most of their bodies, except for the sea-green softer underside the lizard sisters had. Their tails were almost as long as they were tall, and though they were both women, neither of the reptiles had breasts or nipples.

"Hey there!" Ari'kha called, letting go of the controller with one hand to wave to her sister – technically older, if only by a few minutes, since they hatched from the same clutch of eggs. "Rough night out, huh?" she asked, continuing to lounge bottomless on the bed in the small room. The apartment as a whole was quite small, but affordable enough for the budgets of two university students, especially since they didn't mind sharing a bedroom – or a bed. Opposite the bed, a boxy CRT TV hooked up to a game console stood on a simple wooden table, with a chest of drawers next to the closet to share the duty of holding their clothes. Shelves at each end of the bed held the sisters' respective things, with the one closer to the door being Kh'tall's.

Kh'tall nodded in response to Ari'kha's question, and grabbed the bottom of her sweatshirt, pulling it up and over her head. "Yeah, the bus had a rough time on the roads. It's going to get worse, too," Kh'tall said as she went to the closet and tossed the sweatshirt into the laundry bin, leaving her topless, before she got to work removing her pants. "So glad it's the weekend. I can just stay inside, sleep in, and wait it out."

"You always sleep in, though," Ari'kha teased with a giggle.

"Evening classes," Kh'tall replied with a grin, making finger-guns at her sister before continuing to undress. Ari'kha paused the game, keeping her eyes on Kh'tall as she removed her pants and tossed them into the laundry, her panties following after a moment later as she stripped completely naked. Walking back to the bed, Kh'tall motioned with one hand for Ari'kha to scoot over, and she did, letting Kh'tall sprawl across her end of the bed, grabbing some of the excess pillows to prop herself up so she could watch the TV.

"How'd it go?" Ari'kha asked conversationally as she pressed the controller's buttons, sending the RPG party into the next room of the dungeon.

"The lecture went fine," Kh'tall answered, shifting about to get comfy on the bed. "I'd tell you about it, but I'm guessing the words 'computational complexity' don't mean anything to you."

"About as much as you understand carboxylic acids," Ari'kha replied mirthfully, leaning back as she ran into a random encounter in the game.

Kh'tall chuckled. "But yeah, it was just getting back that was a nightmare. The roads aren't plowed yet."

"Yeah, I ordered dinner and the delivery guy was late because of the roads. Speaking of, I left half of the pizza for you, it's on the kitchen counter. You'll just have to heat it back up."

"Oh, sweet!" Kh'tall said as she sat up. "Thank you. I'm going to go do that now."

She left Ari'kha alone in the bedroom as she got up and went into the kitchen, still naked. Ari'kha could hear her sister getting out a plate and starting up the microwave, and getting a drink from the fridge as well, returning a few minutes later with paper towel and a plate of pizza in one hand, and a tall glass of apple juice in the other.

"Meat lover's too, my favorite."

"Yeah, sorry they didn't have a Ball Lover's pizza."

Kh'tall snorted in amusement as she sat down, balancing the plate in her lap and taking a sip from her drink before putting it on an empty slot on her shelf. "I'll make do somehow. Thanks again, though."

"No problem at all," Ari'kha answered, waving a hand dismissively between menu inputs to heal her party.

Kh'tall took a bite of the pizza and swallowed it before speaking. "So, how far are you? Is this the last dungeon?"

Ari'kha shook her head. "Nah, not even close. Sure looks like it though, with the stripey glowy walls though."

"What happened since last time?"

"Where was that?"

Kh'tall hummed in thought as she took another bite of pizza. "You just beat the bishop."

"Oh, yeah. Man, that was a hard fight," Ari'kha said with a sigh. "Well, remember how the other guy in the church replaced him?"

"Yeah. Let me guess, he was evil too?"

"No, actually. He gets killed off overnight and someone else replaces him."

"Oh, wow. Yeah, okay, I didn't see that one coming."

Ari'kha nodded. "But you don't find that out until after you go get the Third Gem and bring it back, and you get ambushed. I'm pretty sure that fight is impossible to win, they stomped me pretty hard and I got thrown in prison."

"Typical RPG jail?"

Chuckling, Ari'kha nodded again. "Yeah, I was out in like five minutes. Anyway, you have to escape the city, so there's this little stealth segment, and now I'm after the Fourth Gem in this dungeon, so that I can get the help of a guy who has an airship. He's got a unique model and a face portrait in the dialogue boxes, so I'm like 99% sure he's going to be a new party member."

"Ah, yep, gotta have an airship somewhere." Kh'tall finished her slice of pizza, crust and all, picking up the next one, but let out a sigh. "I really hope I get to make a game some day."

"You say that all the time," Ari'kha teased.

"Well, it's true!"

Ari'kha just chuckled and continued to play while her sister ate. A few minutes and a couple random encounters later, she reached a save point and stopped there, slowly getting herself up off the bed to turn off the console and grab the TV remote.

"That's enough for now," she said as she sat back down next to Kh'tall, changing channels on the TV until a half-interesting wildlife documentary came up.

"So, how were your classes?" Kh'tall asked between bites.

"Fine, we had a midterm practice test today. I did pretty good, but I flubbed a bunch of questions about nucleophilic addition reactions, aaaaaand I can already see your eyes glazing over."

Kh'tall chuckled. "Sorry, but you might as well be speaking another language sometimes. I remember how to balance chemical equations, and that's about it."

Ari'kha chuckled, and when Kh'tall set her empty plate aside and wiped her fingers on the paper towel, Ari'kha put an arm around Kh'tall and leaned against her side. "Well, if you don't want to talk about university, how about boyfriends?"

"Can we go back to the nucleo-whatsits?" Kh'tall groaned in regret, before sighing.

"I just want to know why you broke up!"

"Yeah, yeah, okay, fine," Kh'tall conceded. "I mean, you're not surprised though, right?"

"Not really," Ari'kha admitted. "Things had sounded kinda rocky for a while."

"Well, yeah, he wouldn't listen to me," Kh'tall grumbled. "More of the same. Going on about trying to knock me up even though I told him to knock it off. Being way too rough. Dirty-talking even though I've told him before not to. Trying to knot-fuck me even after I told him to make up his mind and either put it in or keep it out."

"Was that what set you off?"

"No, but it didn't help. The final straw was when I thought I'd ask if he'd at least try anal, and that turned out to be a mistake." Grimacing, she picked up the glass of juice and took a big sip of it.

"He refused, huh?" Ari'kha guessed sympathetically.

"And then went off on me for it," Kh'tall muttered darkly. "Called me disgusting and filthy, the whole 'What's wrong with you?' routine. Well, the relationship was unofficially over then and there, so I fired back. Told him exactly where he could shove his breeding fetish, and that if he was going to act like a bitch, he ought to go find another one to make more German shepherds with. We exchanged a few more insults before I stormed out."

"Good riddance to him, if he acted like that just because you asked for something you wanted for a change," Ari'kha told her sister.

Kh'tall sighed. "I know, but... it still hurts."

"Just goes to show, liking the same video games isn't enough," Ari'kha offered in a lighthearted tone to try and lighten the mood. 

Her sister gave a wry chuckle, and a small nod. "Yeah. Thanks, I appreciate you being here for me."

Ari'kha giggled, her tail swishing behind her. "Besides, who needs him when you've got me?"

"It's not -quite- the same," Kh'tall told her, but smiled as she did. "You're a great substitute, though."

"Don't mention it," Ari'kha replied, giving her sister a hug. "You can thank me by getting me a snack when you get up." 

Kh'tall snickered and turned to return the hug, then stood up when they separated, picking up her empty plate. "All right, all right. I think we've got some chips left. I'll be right back."

Ari'kha settled back on the bed as Kh'tall put her plate away, coming back with a bag of potato chips that she opened up and set down between the two of them. As Kh'tall turned her attention towards the documentary on the TV, she asked, "So, now that you know my sordid details, how's YOUR sex life?"

"Good, good," Ari'kha answered, crunching down a potato chip. "You know Laurie, he's a little bit awkward, but he means well, and he's a great study buddy as well as a good fuck buddy."

Kh'tall raised an eyebrow as she pulled another chip from the bag. "Really?"

"Sure! I mean, I have to do most of the work, but..." she ate the chip she was holding, then held up her hands with a decently-sized gap between them, wiggling her eyebrows.

Kh'tall smirked and let out a snort. "I suppose that's a pretty persuasive factor," she admitted.

"Hey, you'd like him too, he's got some nice fat nuts," Ari'kha added, holding out both hands to make a cupping motion.

"What, are you willing to share him?" Kh'tall teased.

"Not with just anyone, but if he shows up here and mistakes you for me, well, I wouldn't be mad at him," Ari'kha said playfully.

Both of them laughed a little before reaching for the bag of chips at the same time, and going back to watching the TV. The documentary ended, but another one soon started up, and they left it on from a lack of anything better to change to.

Most of the way through, as a CGI physics simulation played out on the screen, Kh'tall nudged Ari'kha with her elbow. "Hey, I've gotta piss, can you hand me the bottle?" she asked.

"Huh?" Ari'kha replied at first, glancing over her sister, then to her own bookshelf. "Oh, sure, one sec," she answered, grabbing the big, empty plastic bottle off one of the lower shelves. It had once held some kind of fruit juice, but they'd long since removed the label from it and washed off the adhesive to put it to other uses since it had a wide opening at the top.

"Thanks," Kh'tall said as she took the bottle, sitting up and shuffling to the edge of the bed, unscrewing the cap on the bottle. Ari'kha sat up as well, watching her sister hold the opening of the bottle close to her pussy, getting it into the right position. A few moments later, Kh'tall let out a sigh and a golden stream of piss flowed out from her urethra and hit the far side of the bottle's neck. Other than the hissing sound of it leaving her body, the yellow fluid silently ran down the plastic to the bottom, pooling up there. A quick glance to the side confirmed that Ari'kha was watching, and Kh'tall just smirked a little, keeping her legs spread so her sister would be able to watch. 

"How long have you been holding that in?" Ari'kha asked playfully as she leaned forward for a better look.

"Since before I went to the lecture," Kh'tall answered, lowering her head to look away from the TV and watch her own stream. Where it struck the smooth plastic, it spread out in a wide yellow sheet, rippling as it ran down to the bottom of the bottle. "But I got hot drinks on the way in and on the way back since it's so cold."

Ari'kha gave a giggle. "Probably not gonna beat your record then, huh?" she asked, lightly tapping the side of the bottle with a claw, where two horizontal lines had been made in sharpie, one labeled "A" and the other "K", both of them above several other scrubbed-off marks. The "K" was higher than the "A" mark, but not by very much.

Kh'tall chuckled, shaking her head. "Nah, I might come close, but I'd have to hold it for a lot longer."

Ari'kha's eyes remained glued to the show that wasn't on the TV, even as Kh'tall's stream started to weaken and fell directly into the piss pooled up in the bottom, splashing briefly. Kh'tall clenched a couple times to send a final couple of squirts into the bottle, then moved the bottle away, using her other hand to grab the paper towel and dab it against herself. Finally, she put the cap back on the bottle, then set it aside, going back to watching the TV. Ari'kha did the same, leaning back on the bed, but let her right hand drift between her legs, idly rubbing her index finger back and forth over her pussylips.

Several minutes later, the documentary ended, and both of them got up to tidy up a little. Ari'kha took the now-empty bag of chips to throw it away, while Kh'tall grabbed the bottle of her urine to wash it out, both of them taking the opportunity to wash their hands. Ari'kha returned first, and by the time Kh'tall came back, Ari'kha had started teasing herself with two fingers. Humming softly, she rubbed around inside of her slit with them, her forked tongue flicking out occasionally as she paid no attention at all to the ads on the TV.

"Playing another single-player game?" Kh'tall teased as she put the washed-out bottle down on her shelf, sprawling out on the bed next to her sister.

Ari'kha giggled a little bit, winking at her sister as she continued to masturbate. "One of the classics," she said teasingly. "I need to rub one out, watching you piss got me turned on."

"When doesn't it?" Kh'tall remarked playfully, stretching a little bit on the bed before she joined in, sliding her fingers up and down over her slit before teasing open her netherlips with three of them, letting just her middle finger dip inside of her tunnels properly.

 "I didn't say it was unusual," Ari'kha joked with a giggle. She let out a content sigh as she leaned her head back onto the bed, pumping two fingers in and out of her slit more deeply.

Beside her, Kh'tall chuckled, slipping her middle finger out of her pussy to tease at her clit gently, going easy on herself as she worked herself up. "What're you thinking about?" she asked Ari'kha after a few moments.

"You pissing, like I just said," Ari'kha teased, shuffling a little closer to her sister, her eyes closing as she slid her fingers deeper into her vaginal tunnels. "It was really hot. What about you?"

"Your boyfriend," Kh'tall answered as she teased around her inner walls again, moving her other hand down and using her index finger to tease her clit, shifting on the bed as well until her side was pressed up against her sister's. "Trying to imagine how big his 'fat nuts' are."

Ari'kha laughed quietly, looking over to Kh'tall and lowering her voice. "They're a good size," she teased, "And they're sensitive, too. He likes when I rub them, but then again, he reacts that way no matter what I do to him."

Kh'tall let out a hum, closing her eyes, her tail swishing against the side of the bed as she teased herself more with her fingers. "You're really lucky," she groaned softly.

Ari'kha hummed softly, then groaned as she teased her fingers against her g-spot, easily able to find the erogenous zone on herself after so many times. "You'll find a guy, don't worry," she reassured her sister. "And maybe once I've broken him in a bit, I can bring Laurie over here to play with both of us..."

Chuckling a little, Kh'tall groaned as she moved her fingers faster, now pumping her middle two fingers in and out of her pussy. "You tease," she remarked.

"I'm not joking," Ari'kha said playfully between panting breaths, moving her tail to the side to entwine it with Kh'tall's. "A threesome would be fun!" Leaning over a little more, staying pressed to her sister's side, she murmured, "I know you like it more in the ass, so just imagine him fucking you from behind..."

Kh'tall let out a little groan and squirmed on the bed, the sound of her and her sister masturbating drowning out the TV that was still on in the background. "Mmm, fuck, that sounds amazing," she panted. "Have you gotten him into piss, too?"

"Not yet," Ari'kha replied, groaning as she teased her g-spot again. "But I bet I could. He's like clay in my hands... I bet if I asked to follow him next time he goes to take a piss, he'd let me... mmh, now I'm imagining how that would go," she said as she tightened her tail's grip around Kh'tall's, her sister returning the gesture.

"Let me know," Kh'tall told her in between rapid breaths.

For a little bit, the two of them just lay together, fingers teasing at their sensitive spots, listening to their moans and the wet sounds of their fingers in their pussies. "I'm getting close, are you?" Ari'kha eventually gasped out to her sister.

"Yeah," Kh'tall replied curtly, her chest heaving as she panted for breath.

Ari'kha lifted her left hand and held it out towards Kh'tall, who reached across and grasped it with her own left hand, both of them lightly squeezing. Then, the two of them went for the finish, Ari'kha purposefully teasing at her g-spot with her fingers while Kh'tall focused on her clit, the lizard sisters' tails rubbing against each other as they stayed tightly entwined.

It was Ari'kha who finished first, letting out a moan and bucking her hips a little. She trembled on the bed against her sister, tightly gripping Kh'tall's hand, squirting pussy juices onto her own. Kh'tall followed suit shortly after, groaning and shuddering heavily, her nectar gushing from her slit, onto her undertail and the carpet in front of her. Both of them rode out their climaxes together, keeping their hands and tails held together, their minds filled with pleasure.

Once they were done, both of them panting on the bed in recovery, Ari'kha waited a little bit to savor her afterglow before letting go of Kh'tall's hand and shuffling away, though she kept her tail wrapped up with her sister's. Reaching out to her shelf, she snatched up a towel that she had left on a lower section, wiping her hand and her pussy clean before handing it over to her sister.

Kh'tall wordlessly took the towel and cleaned herself up as well before grudgingly separating her tail from Ari'kha's so that she could get up to crouch down by the bed, wiping up the part of the carpet that had gotten splashed with her juices. Once that was done, she hastily folded the towel up and set it aside before lying back on the bed and panting again to rest and recover.

Eventually, once they had recovered, the lizard sisters slowly rose and left the room to clean up and get drinks, Kh'tall refilling her glass of juice while Ari'kha made herself a mug of hot chocolate. Returning first, Kh'tall took the TV remote and switched it back to the game console, swapping out discs and starting it back up. Ari'kha came back shortly afterwards, and waited by the door until Kh'tall paused the game before stepping in front of her to retake her seat on the bed.

For a while they passed the controller back and forth as they took turns completing levels in the platformer they were playing, relaxing and chatting about other games they'd played or heard about, rumors floating around the university, how they felt their classes were going, and other bits of small talk.

Passing the controller back to Ari'kha as the level complete animation played out, Kh'tall leaned back onto the pillows behind her. "Have fun with the boss," she said with a small smirk.

"Ugh, this guy always gives me trouble," Ari'kha grumbled, putting down her empty mug and sitting up right. "Well, here goes."

"It's always the ice worlds that are the most trouble, huh?" Kh'tall remarked.

"Mm. Not that we do any better with that outside of games..."

"Yeah," Kh'tall agreed with a sigh. "Gotta make sure I'm not showing even an inch of scale so I don't end up collapsing on the sidewalk. And the university never keeps its buildings warm enough either, so I have to keep bundled up on-campus. It's a real pain."

"Tell me about it," Ari'kha muttered darkly, frowning as she took a hit from the boss. "Makes going to the bathroom a pain, too. It takes like twice as long from all the unzipping and unbuttoning and then doing it in reverse."

With a snicker, Kh'tall added, "Yep, no marking the trees in the park for me when the weather's this cold."

"Lucky you, with all your evening classes," Ari'kha teased, "I could never get away with that during the day, the park's way too busy."

"Hey, it's not totally empty when I do it either. It's just darker and I know all the good spots to hide behind."

They both chuckled, only for Ari'kha to groan in frustration as she died to the boss. Shaking her head, she said, "I've been tempted to piss into one of those heating vents some time, but they're all out in the corridors, so I just have to settle for standing over them to warm up."

"It -is- nice feeling the warm air going up under your jacket," Kh'tall replied. "But yeah, no trees, no alleys, and not that one stairwell at the back of Building Six that everyone seems to have forgotten even exists."

"I swear some places on campus feel like they've been abandoned," Ari'kha agreed. "But they're just as frigid in the winter, so I can't sneak off there either."

"Poor us, having to actually use the toilets," Kh'tall joked. "Or hold it until we get home."

With an amused chuckle, Ari'kha followed up, "The sacrifices we make for our education."

They went quiet for a moment as Ari'kha tried to concentrate on the game, only to die again, making her groan in frustration. "Well, anyway," Kh'tall began, "If you haven't gotten Laurie into piss yet, what have you been doing with him?"

"Other than games, hanging out, studying together, and all that?" Ari'kha teased.

Kh'tall chuckled, reaching over and lightly bapping her sister on the leg. "You know what I was asking about."

Ari'kha gave a small giggle. "Well, I've been teaching him how to eat a girl out. He's getting pretty good at it. I had to teach him how to find the clit and g-spot, too." Lowering her voice to a conspiratorial tone, she added, "He's a bit of a momma's boy, so I have to take charge, but he's really nice and fun to hang around."

"And hung, from the sound of it."

"Oh yeah," Ari'kha agreed enthusiastically. "And sensitive. He makes really cute noises."

"When you're riding him, or sucking him?" Kh'tall teased.

"Both," Ari'kha answered playfully, grumbling as she took another death, glaring at the screen. "Oh come on! I was nowhere near that!"

"That trail on his slash does damage," Kh'tall helpfully informed her.

"Oh, great," Ari'kha muttered in annoyance. "Anyway... he's mostly just inexperienced. Not, like, 'I never got a sex education' naïve or anything like that, I'm just his first proper girlfriend. He says he had one before but doesn't want to talk about her."

"That's fair. Though we're not like other girls, huh?"

Giggling, Ari'kha nodded. "Yeah, they've normally got a bit more going on up here," she joked, pausing the game and holding her hands to her upper chest where mammalian girls would have had breasts. "But anyway, he's seen enough porn to know the basics."

"Oh? What kind of porn?" Kh'tall asked, leaning over and asking in a gossiping tone.

Mischievously, Ari'kha answered, "His mother let me in once when I got there a little early, and I think he'd forgotten he'd invited me over because I found him in his room jerking it to lesbian porn."

"Go on," Kh'tall inquired, then narrowed her eyes, still smirking. "Oh, hang on, now I see why you wanted to bring him over for a threesome."

Giggling madly, Ari'kha didn't deny the accusation, and just groaned again when she died in the game once more. "Damn it!"

"Want me to try?"

"Yeah, this is just pissing me off," Ari'kha grumbled, handing the controller to her sister.

Kh'tall took it and started playing. "Well, I wouldn't mind putting on a show for your boyfriend," she said, picking up the conversation, "but you're going to bottom."

"Fine with me," Ari'kha said playfully. "You should have seen him, he was so flustered he couldn't even speak. So I just told him that I was glad he warmed himself up for me and dragged him over to the bed. We kinda 69'd, but he blew super quick, so it was mostly him eating me out."

"Still sounds like a fun time," Kh'tall responded mirthfully.

"It was!"

"You really are making me jealous. Especially since you already told me he's down with anal."

"I think he's down with anything I tell him to do, to be real honest with you. I'm not quite as picky on holes as you are, but he came hard enough in my ass to prove he liked it a lot, so I'm not complaining!"

"Give it time, you'll come around," Kh'tall teased with a grin and a chuckle.

"Oh, I come around you on a regular basis," Ari'kha joked, watched her sister taking on the boss, her smile turning into a frown when Kh'tall handled it with ease. "What the fuck, you haven't even been hit yet!"

"You've just gotta learn the tells on his attacks," Kh'tall told her. "Like that big slash, you have to look for his arm raising all the way back."

Grumbling, Ari'kha kept watching, throwing her hands up into the air when Kh'tall cleared the boss on her first try. "What! That's bullshit! He kept killing me over and over!" Kh'tall smugly handed the controller back to her sister, but Ari'kha just selected the option on the screen afterwards to save and quit. "Ugh. I'll figure out how to beat him some time."

"Want to play something else?"

"Yeah, let's do something with co-op," Ari'kha suggested.

After a quick switch of games, both of the lizard sisters were sitting up on the bed, each holding their own controllers, coordinating in the split-screen FPS they were playing. It was one they'd played a few times before each, but now they were trying it on the highest difficulty level.

"You need this health more than I do," Ari'kha told her sister.

"Thanks. Pro tip, explosions hurt," Kh'tall remarked sardonically.

"Could put that one on one of the loading screens," Ari'kha joked. "Man, we used to be so bad at these."

"Yeah, back at the communal house," Kh'tall said with a nod, mentioning where the sisters had been raised. "It took me forever to 100% some of those games."

"And I had to get you to get some of the unlocks for me," Ari'kha agreed. They went quiet for a moment as they went into another room and got into a firefight, but once the room was clear, Ari'kha continued, "I don't miss that place. It wasn't bad, but with all the younger kids, it was always so noisy and the walls were so thin."

"Yep. This place is small, but at least we've got it all to ourselves. Which means we finally can walk around naked without anybody making a fuss."

"A major plus," Ari'kha concurred with a small giggle. "Gave us plenty of time to experiment, too."

"Experiment is a good word for it," Kh'tall grumbled. "Did you really have to put on your safety glasses the first time?"

"I thought it was funny," Ari'kha said defensively, chuckling to herself. After another brief pause in the conversation as they focused on the game, she continued, "I'm a girl of science! Nothing says sexual experimentation can't follow the scientific method."

"At least you didn't make me write a report about it afterwards," Kh'tall joked.

Snorting in amusement, Ari'kha fired back, "Yeah, no, this isn't grade school."

"I'd hope not, with the kind of experimentation we were doing!"

"Experiment Three," Ari'kha intoned in an overly serious voice, "Determining the optimal number of thrusts per minute at different levels of arousal."

Kh'tall let out a laugh, then cursed as the distraction made her miss her shot, taking a hit in the game. "Damn. Got any spare medkits?"

"Just a small one," Ari'kha replied. "We're nearly at the end of the level, so take it."

With only the one near-disaster, they quickly started the last objective and finished out the level. High-fiving each other once it ended and the clear screen confirmed their success, both of them cheered, holding their controllers up victoriously in their other hands.

"Want to do another?" Kh'tall asked after they settled down.

"In a sec," Ari'kha replied, putting down the controller. "Pass me the bottle."

Turning around, Kh'tall grabbed the empty bottle and passed it over to her sister, who shuffled to the edge of the bed as she unscrewed the cap and took it off. "Thanks. You know, this was a really good idea."

"I just didn't want to get up in the middle of a TV show," Kh'tall said mirthfully, setting her controller down as well as she leaned forward to watch. "But it IS fun."

"Mm-hmm," Ari'kha agreed, holding the bottle in her left hand, positioning the opening of it just under her pussy. Keeping her legs spread wide as she turned a little to let her sister watch, she used her right hand to spread out her pussylips, exposing both the opening of her vaginal tunnels and the urethra just above that. Letting out an exaggerated sigh of relief, she started to relieve herself into the bottle much like Kh'tall had done earlier, but this time she held the bottle at an angle so that the stream drummed loudly against the bottom instead of silently running down the inside.

"Been holding it in for a while?" Kh'tall teased, idly slipping her right hand between her legs to tease against her slit.

Her sister's tail swished against the bed as she let her forked tongue hang out of her mouth for a brief moment. "Mmm, yeah," Ari'kha said in a lustful tone, "I've needed to piss for a while now, I just wanted to make sure it would be a good show." She grinned at her sister as her golden stream started to strike the rising fluid level, the hollow drumming sound giving way to a loud splashing.

"You always put on a good show," Kh'tall encouraged, fingers rubbing over her own pussy, occasionally brushing against her clit with one finger.

"Aww, thanks," Ari'kha replied, pushing her hips a little further forward to show off more, tipping her head back and giving an excessive moan, the urine inside the jug gaining a head of foam as her stream splashed into it heavily. "You're pretty hot too, you know."

"I know," Kh'tall teased with a wink, "My show got you fingering yourself, after all."

"Speak for yourself!" Ari'kha teased, looking at Kh'tall, who was still rubbing and teasing at her own pussy.

Chuckling, Kh'tall turned, raising one leg and resting it on the bed so she could put on a show of her own, leaning back as she started dipping a finger into her pussy and teasing it against her inner walls. "I didn't deny that you were just as good," she remarked.

Ari'kha giggled and flicked her tongue at her sister. "Now who's the tease?" she said jovially, lowering her head to look down at her own stream as she filled the bottle up further. The more she pissed into it, the more the sound it was making changed, getting gradually higher in pitch, more and more bubbles foaming on the top of the yellow fluid. Returning her gaze to her sister, she asked, "Are you gonna cum to this?"

"Nah, I'm pacing myself," Kh'tall answered as she watched, slowly sliding her finger in and out of her slit. Her eyes watched Ari'kha's stream gradually wane, though Ari'kha clenched her muscles to strengthen it and get the rest of her piss out, making it suddenly end with just a few final drops when her bladder was empty. Once done, Ari'kha held the bottle up and level, comparing it to the "A" line on the side, but the top of the liquid was just a fraction of an inch below the line.

"Here, let me," Kh'tall said, taking her hand away from her pussy as she turned, grabbing the towel from where it had been left before. Ari'kha screwed the cap back onto the bottle and set it aside, while Kh'tall leaned over and rubbed the towel against her sister's slit to dry it.

Ari'kha let out a quiet hum as she pushed her hips out against the towel, and Kh'tall set it aside without folding it, bringing her fingers up against Ari'kha's pussy to rub the outside of it.

"Thanks for the show," Kh'tall teased, her tail swishing behind her.

"Same to you," Ari'kha replied with a giggle; Kh'tall could feel that her sister's slit was a little wet from arousal as she gently slipped a finger inside.

Playfully, Kh'tall rubbed her sister's inner walls a little more. "You like watching me finger my pussy?" she asked, though she already knew the answer.

"I like a lot of things involving your pussy," Ari'kha fired back, grinning over at Kh'tall.

For a brief moment, the only sound in the room was coming from the TV, the game still idling on the level clear screen. Shuffling a little closer to her sister, Kh'tall lowered her voice and asked bluntly, "Wanna fuck?"

"Yeah," Ari'kha answered just as candidly, nodding her head. Kh'tall separated from her, and Ari'kha got up, taking a moment to save and quit the game before turning off the console and TV, while her sister put all the pillows back at the top of the bed before stretching out and resting her head on them.

Ari'kha stripped off her shirt and tossed it into the laundry bin before returning, the two lizard sisters indistinguishable at a glance now that they were both naked. "Going to let me top this time?" Ari'kha said with a giggle as she returned and climbed onto the bed, getting onto her hands and knees over her sister.

"I'm just feeling like the usual, so it doesn't matter that much," Kh'tall answered, raising her tail up and touching it against Ari'kha's.

Ari'kha giggled, rubbing her tail back to Kh'tall's, entwining with it briefly before pulling it away. "Mmm, fair, fair. Fuck, I'm horny. We haven't done this in too long."

"Three days is too long?" Kh'tall teased, reaching up and loosely wrapping her arms around Ari'kha, their long tails curling back towards themselves.

"It is when I'm stressing about midterms," Ari'kha insisted. "But enough of that. You ready?"

"I'm ready," Kh'tall answered. Together, they brought their tails further back until the tips were at each other's slits, both lizards keeping still to let the other line up. They'd done it before enough times that they didn't need to look back to aim, instead nosing and nuzzling their snouts against each other as they focused on moving their tails. Then, Kh'tall reached up and put a hand on the back of Ari'kha's head to pull her closer; as they both turned their heads so they could kiss, their tail-tips slid into the other's vaginal opening, slowly entering the passages that were wet for both of the sisters.

Groaning into each other's mouths, they pushed their tails inwards by several inches, only deviating once Ari'kha started pulling hers back a little earlier than Kh'tall did. Now that they were no longer in sync, their tails rubbed against each other as they each took their own slow rhythm, gradually feeding more of their tail into the other's pussy, getting the sleek-scaled appendages covered in pussy juices. As they did, the two of them continued to kiss, their forked tongues dancing with each other and their muzzles interlocked, each one breathing heavily through their nose. Kh'tall's hands roamed around Ari'kha's back, the lizard on top keeping her hands still for the moment to hold herself up.

But the gentle, slow pace was merely foreplay, even though they did try to push deeper and deeper into the other, tail-tips twisting and curling to get thoroughly covered in nectar, a few droplets from Ari'kha's pussy falling down onto Kh'tall's, whose excess juices were leaking out and making a mess of her loins. Soon, Kh'tall withdrew her tail completely from her sister, still holding it curled back towards them, and Ari'kha did the same a moment later.

Not separating from their kiss, they kept the rest of their bodies still as their tails moved to line up once again, but this time they were aiming for each other's rear holes. It was a complicated position, and had taken them quite a few tries to get right the first time, but now they were able to soon press their slicked tail-tips up against each other's back door without too much trouble, the sides of their tails pressed closely together as a result.

Kh'tall patted Ari'kha on the back as a silent signal for her to begin, and in response, Ari'kha pressed the tip of her tail more firmly against Kh'tall's sphincter. She groaned into Ari'kha's mouth as the end of her sister's tail teased into her tight passages at a slow and gentle pace, slicked up by her own pussy juices, but Ari'kha only slid it in just a few inches before stopping and holding it there.

That was to allow Kh'tall to return the favor, penetrating Ari'kha's ring with the end of her tail, making her sister groan into her mouth. Once she was in the same depth that Ari'kha was inside of her, she moved her hands to Ari'kha's rump, squeezing her cheeks as she pushed downward.

Following her lead, Ari'kha lowered herself down to lie on top of her sister, sliding her hands around underneath to embrace Kh'tall closel while they ground their hips together, their wet pussylips kissing. Both of them held the other tightly as they began to slowly thrust with their tails, Kh'tall pushing in a little deeper first while Ari'kha drew back, the gradually thickening appendages stretching their tunnels out more widely the deeper they pushed in.

They broke the kiss to groan and pant into the air, Ari'kha resting her head against the side of Kh'tall's. Each thrust they made took them a little more deeply into the other's ass, their hips rocking to slide their slits against each other, tails rubbing against one another from the opposing motions, their toes curling on occasion from the penetration. Their gentle pace continued until Kh'tall squeezed Ari'kha a little more tightly and panted out, "Deeper!" in between her heavy breaths.

Obliging, Ari'kha pushed her tail in as deeply as she had on the last thrust, then wiggled around inside her sister's anal passages to push it in a bit further. Kh'tall moaned out, bucking her hips and shoving her snatch up against Ari'kha's, their pussy juices mixing with each other. "Faster!" Ari'kha called out in return, and Kh'tall started thrusting with her tail in earnest, pulling it out only partway before shoving it back inside of her sister's ass, the tapered shapes of their tails giving both of them a good stretching on each inward thrust.

The two lizards stayed pressed tightly against each other, nuzzling the other with their head on occasion, embracing tightly, hips rising and falling and occasionally wriggling to grind their pussies together while their tails continued to thrust at different paces and depths according to the guidance of the other sibling. Kh'tall continued to ask for Ari'kha to go deeper and deeper and occasionally faster, while Ari'kha mirrored that with insistent demands for her sister to thrust faster every so often.

"Slow down," Ari'kha said suddenly, "I don't want to finish yet."

Kh'tall nodded in response, brushing her head to Ari'kha's as she did, following the instruction and bringing her tail to a slower, more teasing pace. "Do me harder," she whispered in response, and Ari'kha thrusted harder with her tail, making Kh'tall squirm on the bed and moan aloud. Kh'tall, meanwhile, kept her tail motions at a pace she knew would just keep Ari'kha near the edge, but without pushing her over.

The harder thrusting into her ass quickly caught Kh'tall up to her sister. "I'm getting close now," she gasped out between panting breaths, starting to increase the pace of her tail's movement into Ari'kha.

"Together," Ari'kha gasped out with a nod, finding it hard to articulate anything more elaborate. They paused their movements only briefly to tighten their embrace, and then they went all-out together, bucking and rocking their hips to shove and grind their soaking wet slits together, both rapidly thrusting their tails into the other.

Despite their efforts to finish together, Kh'tall shuddered and moaned out just a few seconds before Ari'kha did, both of them squirming and writhing against the other in the throes of an orgasm. Each of them liberally squirted pussy juices onto the other, their anal passages clenching around the tails within them, their wordless moans filling the air as their thrusts stopped and they wriggled and twisted their tails inside the other without rhythm.

Eventually the two of them settled down together, both panting deeply for breath, going still as they relaxed and savored their afterglow, with no motions beyond Kh'tall occasionally rubbing her sister's back just a little and the occasional nuzzle of one head against the other. Their breathing gradually slowed, and after a while, Ari'kha finally spoke.

"That was great, thank you," she said. "Let me up and we can clean up."

Nodding, Kh'tall released her grip on her sister, slowly withdrawing her tail from Ari'kha's ass. "Yeah, let's take a shower, then I'm going to get to bed. It's getting late, and I'm tired."

"Same," Ari'kha answered as she did the same, both of them giving small groans as they pulled their tails out from each other's rear holes.

Heading straight for the bathroom, they showered together under the hot water, and once both of them were clean they returned to the bedroom. Closing the door and turning out the lights before climbing in together, Kh'tall held Ari'kha from behind, spooning her under the covers.

"Goodnight, sis," Ari'kha said as she snuggled back against Kh'tall.

"Goodnight," Kh'tall replied, giving her a little squeeze and a nuzzle.

--------------------

Ari pulled off one big winter glove and put her hand into her jacket pocket to pull out her keys, unlocking the door to the apartment. The lights were already on when she opened it, so she stepped inside and called out, "Hey, sis!"

"Hey, Ari," Code's voice replied from the living room.

Ari closed and locked the door and began taking off all her winter clothes to hang them up near the door. "How are you doing?" she asked, stripping down to the button-up shirt and skirt she had worn to work.

"I'm doing all right," Code replied, though she didn't sound terribly enthusiastic. "Glad it's the weekend now. Are you okay with pizza?"

"I'd love a pizza," Ari said as she made her way into the living room, "Go ahead and get my usual." While still small by most standards, the apartment was a substantial step up from their old one at university, so many years ago now. There was a combined kitchen and living room area in the main part of the apartment, with two bedrooms and two bathrooms, plus some closets and a tiny room with a washer and dryer – they had long since left behind the days of coin-operated laundry in the basement.

Though, even though they had two bedrooms, they only used one most of the time, with the other serving as a guest bedroom. Since graduating and finding their first jobs, both of them had moved a few times, but had elected to stay together, partly for convenience, partly to split the cost of living, and partly because they were still so close.

Code was lounging on the sofa, her work clothes draped over the armrest as the naked lizard reclined against the backrest, watching the big flatscreen TV. Or at least she was looking in its general direction, even though she didn't seem to be paying much attention to the local news report that was airing on it.

"Sure, let me do that now," Code said as she reached over to her pants, fishing her phone out of the pocket and swiping at the screen. Ari walked over to the sofa to join her sister, both in location and in casualness, stripping off everything but her shirt and draping it over the other armrest before taking a seat beside her sister.

But then she reached over and gave Code a hug from the side, wrapping both arms around her and squeezing her gently. "Cheer up, tomorrow's Saturday!" she said brightly, "You'll get to spend time with your boyfriend!"

Code nodded and smiled, but the happiness didn't reach her eyes. "Yeah, I'll be busy during the usual time," she said quietly, keeping one hand on her phone as she hugged Ari back with the other. Sighing as she finalized the pizza order, she set her phone aside and said, "I'm sorry. Turns out a long-distance relationship is harder than I thought."

Ari gave a sympathetic nod, squeezing her sister again briefly before sitting up, keeping one arm around Code as she did. "You two are so happy together, though," she encouraged, reaching out with her free hand to take the TV remote off of the coffee table, "And you always brighten up so much when you talk about him. I know you'll figure it out eventually."

"We will," Code agreed, "It's just... hard. Zhen is so many time zones behind me, he's actually ahead a day. When I'm heading to work, he's heading to bed. When I get home, he's heading to work. My Saturday is his Sunday, so we only get the one day together each week, and even then only for part of the day."

Putting a hand on Code's leg, Ari rubbed it a little and said, "Let me know if I can do anything to help."

"You do a lot already," Code told her, "I appreciate you letting us have our time, and bringing me meals and taking care of stuff for me on Saturday."

"Of course! I want you to be happy, sis," Ari told her with a genuine smile. "And I want to meet him some time. He sounds really nice." Leaning in and lowering her voice, she added, "And those pictures of him you showed me, mmm-mmm, he's a very handsome fellow..."

"He's mine, thank you very much," Code said possessively, gently tapping Ari on the end of her nose with one finger. "This isn't going to be like university where we shared boyfriends, you know."

"I know," Ari replied with a giggle, then a sigh. "We never did have that threesome with Laurie, though."

"Yeah, that's a pity," Code agreed.

"So are you two, like, serious-serious?" Ari asked, leaning in closer. "I mean, he's everything you wanted, right? Big, strong, handsome... and he's smart, and fun, and does similar work to you. Plus, he's hung, and you've got a great kink overlap. And he plays video games with you! What more could you want?"

Code stared off vaguely towards the TV again. "I don't know. We're a great match, and we love each other, there's no question about that. I never thought I'd feel this way about anyone, but I do. There's just so many other problems. Distance, time zones, nationalities, bureaucracy, unfriendly governments..."

"Well, let's not worry about it right now. We should relax and enjoy the weekend, yeah?"

"Yeah," Code agreed with a nod. "And you'll get to meet him soon. He'll be coming over on a business trip and is going to extend his time here a bit."

Ari let out a gasp of excitement. "Oh, wow! Yeah, I want to meet him! Don't worry, I'll be good."

"You'd better be," Code told her, "And no repeats of what happened with Tenji, you hear?"

"Look," Ari said playfully with a big grin, "it was dark, we look identical, and some big handsome fluffy guy kissed me as soon as I answered the door and told me how good I look before taking me to the bedroom and plowing my ass. I wasn't going to complain! Besides, the look on his face when you walked in on us was priceless."

"It was," Code admitted, unable to hide a smirk, "But that was then. This is now. Casual flings in university are one thing, but Zhen is something else."

"I know," Ari said, suddenly serious. She reached over and took Code's hand, gently squeezing it. "I might joke about it, but I know how much this means to you. I'd never do anything that would put it at risk, and I hope it works out for you."

Code's smirk widened into a smile, and she leaned over to give Ari a quick hug. "Thank you."

"Of course, sis."

Ari finally raised the remote and changed the channel over to a sitcom, and they went quiet to watch it – other than the occasional laugh. Eventually the apartment buzzer went off and Code got up to answer it, opening the door remotely so the deliver guy could come in. "Just knock and leave it outside my door," she told him over the intercom.

"Not even going to put on a bathrobe?" Ari teased from the sofa, flicking her tongue out at her naked sister.

"It's pre-paid, I don't need to," Code replied with a grin as she leaned on the door. "Do you want to watch a movie after we eat?"

"Ooh, sure!" Ari said eagerly, "I've even got one in mind, I haven't seen it but I've heard some recommendations."

Eventually the pizza arrived, and after the knock on the door Code waited a few seconds before opening the door just a tiny bit to peek outside. Quickly, the naked lizard opened it further, grabbing the pizza boxes and bag of sides off the floor, then retreating back into her apartment and closing the door with her tail, setting the boxes down in the kitchen area before going back and locking the door.

Bringing the food over, Code handed Ari one of the pizza boxes and some paper towels from the kitchen. "So, other than not sending you off to see your lover," Ari said as she picked up a slice, "How's work been going?"

Code swallowed the bite of pizza she had taken. "Good," she replied. "Or as good as could be expected. This client's a total disaster, but my team is competent and our manager is making sure we can't take the fall for the inevitable trainwreck."

"Not having your ass on the line is always good," Ari sympathized.

"My ass is good for many things, but being on the hook for someone else's incompetence is not one of them," Code joked before taking another bite of pizza, waggling a finger at Ari. After swallowing, she asked, "What about you?"

"Just another day in the life of a chemical engineer," Ari replied with a shrug. "My work is a lot more straightforward than yours, for which I am eternally grateful every time you come back with a horror story."

Code gave a little snort. "Yeah, it would be nice if I could get an actual spec for once. Or subject matter experts who answer questions in under a week."

Ari patted Code on the leg with one hand, holding her pizza slice in the other. "One day."

"One day," Code repeated with a small nod. "I hope. At least being a consultant limits the amount of nonsense I have to deal with."

They went quiet as they ate, leaving half of their pizzas to keep as leftovers. Once they had finished, they put the boxes aside while Ari brought up the movie, both of them settling in on the sofa and leaning on each other as they watched. Unfortunately, it wasn't a very good movie, full of badly-delivered lines, plot inconsistencies, and unrealistic contradictions, so they gradually progressed from mere eye-rolling and derisive snorts to openly ripping into it verbally.

Gesticulating at the screen with one arm, Code muttered in disbelief, "How does this counter-terrorism organization even manage to exist more than two days? They have done nothing this whole movie but make terrible decisions!"

"Well, if they were competent, it would be a much shorter movie," Ari suggested jokingly.

"Yes let's leave the traitor alone in an unguarded cell that can be opened by literally anyone who comes along and gets suckered in by his 'You can totally trust me' speech, what could go wrong?" Code remarked with a roll of her eyes.

"Gotta get that screen time for the major actor."

Code sighed, leaning back on the sofa once more, and the two of them went back to watching the gratuitous special effects shots. A couple of minutes later, Ari slipped her arm away from Code and sat up fully.

"Had enough?" Code asked.

"Nah, I've just gotta piss," Ari remarked casually. She reached underneath the coffee table and fished out a big plastic bottle from among the other things there; the original bottle from their university days had long since been retired, but getting a replacement had been easy. True to the original, some markings were on the sides, one line for "K" and one for "A", both very close together but with the "K" ever so slightly higher. And, well above both of them, was a line marked "K+A".

Picking up the remote, Code paused the movie. "Me too. And that sounds way more interesting to watch than this travesty," she remarked, grinning at Ari who was unscrewing the cap.

"Haven't you seen it a bunch of times before, though?" Ari teased, grinning as she set the cap down, then stood up in front of Code, handing the bottle over to her.

"It's a good show. It never gets old," Code replied. She shuffled towards the edge of the sofa, and then Ari sat down in her lap, both of them spreading their legs apart, Ari's tail curling off to the side and wrapping itself loosely around Code's waist. Code's right hand kept firm hold on the bottle as she brought it around between them, gently pressing it up against her sister's slit, while her left hand loosely held onto Ari, hand resting on her belly.

Ari placed her left hand over Code's as she leaned back, getting comfortable. Code leaned to the side a little so she could look past Ari and watch what was about to happen, feeling Ari's right hand rubbing her thigh. "Go on, then," Code told her, "piss for me."

"It's coming," Ari teased with a small giggle as she relaxed. Letting out a quiet and contented sigh, Ari kept herself still as her slightly pale stream gushed from her urethra and into the bottle. Since Code was holding it at an angle, it drummed on the plastic wall closest to them, whereupon the fluid ran down and started pooling up at the bottom without splashing.

"Mmm, that's good," Code murmured, rubbing Ari's belly a bit with one hand.

"Always feels nice," Ari said quietly, playing with her stream a little bit by clenching and relaxing her muscles to strengthen and weaken it, causing the fluid to alternate between splashing in the growing reservoir at the bottom, or splashing onto the inside wall of the bottle. "Are you getting horny watching your sister piss?"

"Always," Code told her, nuzzling at her shoulder. "Just like how you get wet from watching me."

Giggling, Ari took on a more sultry tone, though she didn't lower her voice so she could still be heard over the splashing of her urine in the rising fluid level within the bottle. "Do you want to finger yourself to this little show?"

"I do, but my hands are busy," Code joked, patting and rubbing Ari's belly in a circle. "I can wait until we're done to masturbate to my sexy sister."

"Mmm, you'd think we'd learn," Ari mused aloud, "this always seems to end with us getting frisky." When her stream started to lose strength, she pushed it out harder, keeping it up until she ran dry and had to relax and clench again to get the last of it out.

"If by 'getting frisky' you mean fucking, sure," Code teased. Once Ari had finished, she raised the bottle and held it up so they could check the fluid level, which was a little short of the "A" marking. "Besides, it's not a bug, it's a feature," she joked.

"You know, you and Zhen are going to have to have a lot of sex to catch up to how much we've had," Ari responded playfully, patting Code's leg after she got the chance to look at the bottle. "He's got one year, but we've got at least ten at this point."

Code chuckled as she lowered the bottle, passing it to her left hand before resting the opening against her own pussy this time. With her right hand now free, she slid it over Ari's belly, reaching between her sister's legs. "We do have quite the head start," she admitted, brushing her fingertips over Ari's slit teasingly, "But it's different, you know?"

"Oh? How's that?" Ari asked.

Code took a moment to respond as she relaxed, sighing and starting to piss into the bottle, her piss splashing in Ari's loudly as it gushed from her urethra in an arc that landed almost directly in the middle of her sister's golden liquid. "Don't get me wrong, I missed you, and this, a lot while I was away. But this is just for fun, it's casual stuff we do because we enjoy it."

"Uh-huh," Ari agreed, bending forward slightly to get a better look at Code's stream splashing inside the bottle, mixing their piss together and foaming the top with bubbles.

"But for Zhen and me, it's different," Code explained, humming softly as she relieved herself, lightly brushing her middle finger against Ari's clit, making her sister suck in a breath. "There's more to it. It's more... sensual. More meaningful. Deeper. I don't know how to explain it."

"No, it makes sense," Ari said, raising one hand and patting her sister on the muzzle lightly before returning her hand to where it had been. "We're basically friends with benefits, but sisters. Sisters with benefits, if you will." She gently rubbed her tail against Code's side affectionately, giving a small smile.

"Right," Code agreed, patting Ari's pussy with her hand, clenching her muscles briefly to make her stream splash harder and louder, before relaxing again. "I love you as a sister, and you're a great fuck, but you're not the one I want to settle down with."

"I know. That's a pretty good way to describe it."

Spreading Ari's slit lips apart with her index and ring fingers, Code slipped her middle finger into Ari's vaginal tunnels and wiggled it around just a little to tease, continuing to idly finger her sister as she emptied her bladder the rest of the way, her stream completely covering the ever-rising fluid surface in a thick head of bubbles. She let it trickle off naturally, then clenched a few times to get the rest of it out before holding the bottle up again.

It was a little short of the "A+K" line on the bottle, but regardless, they both chuckled at the sight. "Not bad, not bad," Ari teased, leaning forward and grabbing the cap before screwing it onto the bottle, taking it from Code and setting it down. Also stashed on the lower shelf of the coffee table was a folded washcloth, and Ari snatched it from its resting place, brushing it against both of their slits, having to wipe around Code's fingers as she refused to take her hand away.

"Now," Code murmured silkily to Ari as she draped the cloth over the bottle, "I can feel how wet you are, and I'm really turned on too. Let's take care of that, shall we?"

"Fuck yes," Ari agreed, shuffling off of Code's lap. Her sister quickly pounced, however, pushing Ari down onto the sofa and onto her back, sprawled out on the cushions. Ari giggled as Code took charge and got up, swinging a leg over Ari's body to straddle her, shoving her hips down and pressing her wet pussy firmly against Ari's snout as she got them into a 69 position.

Ari eagerly raised her hands and held onto Code's hips, her sister lowering her snout to nuzzle against Ari's wet folds. Code lifted her tail up high; they had done this before enough times to know the routine, and both of them took their muzzles away from the other so they could wet their first two fingers in the other's pussy juices. They took a few moments to finger each other, a pair of moans coming from them as they teased around inside the wet, silky vaginal tunnels of the other.

But that was just part of the foreplay. Withdrawing their fingers, each lizard's muzzle was soon pressed up against the other's pussy again as their slicked fingers moved to the other hole, Ari pressing her middle finger to Code's rear entrance while Code wiggled her index finger against Ari's sphincter. Both of them penetrated the other at about the same time, easing their way into the other with their fingers, as they groaned and flicked their thin, forked tongues to the other's slit, Ari's teasing against Code's clit directly while Code licked at her sister's pink folds instead.

Both of them wiggled their fingers around inside the other, tongues flicking against sensitive flesh, Ari's tail swishing against the sofa cushions and armrest while Code's swayed back and forth in the air over her rump. Soon they upped the ante by sliding their second fingers in alongside the first, stretching the other further; Ari began to pump both fingers in and out of Code's ass while Code instead kept hers in deeply and wiggled them back and forth in opposite directions, teasing against the inside of Ari's anal walls.

Code pressed her muzzle more firmly against Ari's snatch, and Ari did the same a moment later, both of them extending their tongues more deeply into the other to lick around and taste the other's juices, Ari's snout getting messy from the nectar leaking out of Code. They could each feel their own fingers teasing around inside of the other's ass through the narrow wall of flesh separating the two passages, both taking heavy breaths through their noses and groaning into the vaginal tunnels of the other.

As Code began pumping her fingers in and out of Ari's rump, a little slower and not in sync with Ari's motions, her sister increased her pace as she teased her sister more. Their tongues danced and flicked around inside the other, occasionally moving to tease the clit of the other lizard, only for the recipient to return the favor a moment later. Occasionally one of them would shiver in pleasure, Ari's tail sometimes thumping against the sofa.

Code suddenly used her free hand to tap twice on Ari's leg in a silent message: 'I'm getting close'. Ari slowed down for just a few moments as Code sped up, the two sisters trying to reach a balance, Code groaning a little as she eagerly ate out her sister, heavily pumping her fingers into and out of Ari's ass.

Soon, Ari returned the signal, tapping on Code's leg twice. Code tapped twice again to acknowledge it, and Ari picked up her pace to match Code's, both of them rapidly thrusting their fingers into the other's anal tunnels while the wet vaginal passages were assaulted by forked tongues, Ari occasionally swallowing the juices dripping into her maw.

A moan and three rapid taps from Ari gave the signal: 'I'm cumming.' But Code was giving the same signal before Ari had gotten the third tap in, and both of the lizards squirmed, wriggled and moaned together as they climaxed, Ari squirting juices onto Code's muzzle as Code trembled, gushes of her nectar spraying into Ari's waiting mouth. They both buried their fingers to the knuckle in the other's rear hole and wiggled them around to help draw out the other's orgasm, the room filled with the sounds of their moans, muffled by the other's pussy.

Two light full-hand pats on the other's thigh were exchanged to signal when they were done and wanted the other to stop, leaving them both panting for breath as they moved their heads away and took the moment to recover and enjoy their afterglow. After a little time had passed, Code spoke up between breaths to offer a quick "Thanks" to her sister.

"Thank YOU," Ari replied between panting breaths of her own.

After her breathing had steadied a little, Code continued, "Let's clean up, I need to start the laundry. Then we can finish out this disaster of a movie. I want to see just how bad it gets."

"Hehe, sure," Ari replied, giving her sister a quick kiss on the slit.

They separated from one another to do just that; after cleaning themselves, Code gathered up their clothes and the washcloth, taking Ari's shirt as well, leaving them both completely naked, fetching the laundry basket from their room. Meanwhile, Ari emptied and washed out the bottle of their piss, fetching a clean t-shirt to wear, and soon enough they were both back on the sofa. The movie did not improve, but they were able to have a good enough time mocking it, and at the end of it a disappointed Code grabbed the remote and swapped TV inputs so they could play a game together, playing a few versus maps.

"I see what you're doing over there," Ari said as Code produced a few units from her factories and ended her turn.

"Do you really?" Code teased, leaning back on the sofa and setting her controller down as Ari started moving her units.

"Pretty sure," Ari replied with a chuckle. "So, did you and Zhen ever do anything like that?"

"Like what? This game?"

Ari giggled. "No, 69ing."

Code let out a small snort. "Oh, yeah, of course. We were a thing for most of my trip, so we had plenty of time to go through a lot of different positions."

Ari nodded as her fingers pressed the controller's buttons. "Is there anything he won't do with you?"

"A couple things, mostly he doesn't like receiving anything anal, which is fine. He doesn't like it, so I'm not going to force it on him. He gives it just fine, so I'm certainly not complaining."

"Heck yeah," Ari said with another giggle. "I've got my guy trained well too. Anal only!" she teased, letting go of the controller with one hand to hold out a fist towards Code.

Code chuckled, bumping her fist against Ari's. "Anal only," she agreed. "How are you and him getting on, anyway?"

"We're doing good! I don't know if it's anything serious, but he's fun, sexy, and utterly lost any time I discuss work. Kind of like you," Ari teased.

"Ha ha," Code said, rolling her eyes, picking up her controller as Ari finished her turn. "Any fun stories with him?"

"None that I haven't already told you," Ari replied as she leaned back and set her controller down. "At least, with him. I did get up to some fun things while you were off on the other side of the globe."

"Oh? Like what?" Code teased, keeping her eyes on the TV.

"Just finding fun spots to get away with pissing while I'm out and about," Ari teased. "But I think the best was a month or two before you came back. This super thick fog came in, you could barely even see your hand in front of your face. It was crazy!"

"I think I see where this is going," Code remarked.

Ari giggled, her tail swishing between her legs. "You know me too well. How could I pass up the opportunity, though? I took that day off from work, saying it was too risky to go in, which was honestly true. Later, I went out in the street and pissed on the streetlamp by the bus stop."

"The one right outside our apartment?" Code asked, raising an eyebrow.

"Yep!" Ari said proudly. "I mean, people's pets pee on it all the time. Why can't I mark it?"

Code gave a small chuckle. "And there was nobody around?"

"Nope! It was the middle of the workday when I did it, and there weren't even any cars. It was a real thrill!"

Code ended her turn, then set down her controller and smirked. "Kinda wish I'd been there for that."

"Yeah, but then you wouldn't have been over on the other side of the ocean banging your boyfriend," Ari teased playfully, frowning when she realized how bad a position Code had put her in in the game.

"Fair, fair," Code admitted. "I told you about what happened at the festival, right?"

Ari gave a small laugh. "Ooh, yeah, you two fucked right out in the open!"

"And we didn't have any fog covering us," Code remarked, before giving a small sigh. "I miss him. Only getting to have a proper conversation instead of sporadic text messages once a week isn't enough."

Ari gently rubbed Code's leg with one hand. "You'll figure it out," she said reassuringly. "Just like you've figured me out," she grumbled as she gave a couple of final orders to her units before ending her turn.

"Oh, yeah, you just lost," Code boasted as she picked up her controller. Ari frowned as Code sent a few units that were just barely in range to attack Ari's HQ, ending the map.

"Damn it, I forgot about those!" Ari groaned, setting her controller down on her lap. "Well, good game. Want to do another?"

"Maybe in a little bit," Code told her, leaning in and resting against Ari's side. "You got me thinking about Zhen, and now I'm in the mood again."

Ari gave a giggle and leaned back, putting an arm around her sister. "You're insatiable," she teased.

"Oh please, I'm nothing compared to you," Code replied with a broad grin. "Anyway, want to get the toys out and fuck properly?"

"Oh!" Ari exclaimed, snapping her fingers. "You just reminded me, I have a present for you."

Code blinked. "You do?"

"Yeah!" Ari said as she stood up, quickly going over to switch off the console and TV. "Come with me."

Curious, Code followed Ari back to their bedroom as Ari dug around under the bed. "That is a pretty nice view, is that what you got me?" Code teased, grabbing Ari's rump and giving it a squeeze.

Ari giggled and swished her tail, pulling out a cardboard box. "No, not this time. Here it is! It came in just a few days ago."

Reaching into the box, she pulled out a strap-on, holding it up by one of the straps. "Tadaaaa!" Ari said proudly, holding it so Code could look; the dildo part of it was styled to be draconic, with a pointed tip, and ridges on the underside, and a big pair of balls...

"Wait, wait, wait," Code said suddenly, "You got a strap-on version of Zhen?"

Ari giggled, swishing her tail. "I got it custom-made," she explained, "After you showed me your regular dildo that you got that matches him. I had to pay extra for it too, since they, like, almost never make these things with balls on them." She tapped the balls with one finger for emphasis.

Code was speechless for a moment. Ari softened her voice a little and continued, "I figured you'd miss him, and the dildo wouldn't be quite enough. I'm sure this won't be either, but I thought that maybe it'd be closer, and-"

Stepping forward, Code gave Ari a tight hug. "Not gonna lie, it's a liiiiiiittle weird," she admitted with a chuckle, "but I'm touched, honestly. Thank you, Ari."

Ari returned the hug with her free hand, nosing her sister's neck. "Aww, you're welcome. I can't talk to you about computers, or take you to cool places in some far-away land, but I can at least act as a stand-in for him as far as giving you a good hard pounding. Speaking of, want to give it a try?"

"Yes, definitely," Code answered immediately.

"Man, if only I'd known it was this easy to top you!" Ari joked as she put the strap-on down for a moment and dug around in a nearby drawer for some lube.

"Very funny," Code fired back with a small smirk. "But if you're going to do this, can I make a request?"

Ari turned to face Code, holding the bottle of clear lube in one hand. "Yeah, of course. What is it?"

"Don't hold back."

Ari blinked, then giggled, grinning deviously, tail swishing behind her. "Oh, you bet I won't!"

Getting into position, Code knelt down by the bed, stretching her upper half out across it. Ari quickly donned the strap-on, generously applying lubricant to the fake cock attached to the front of it, then stepped up behind her sister, who was waiting with her tail raised up.

"Aww, you can barely wait for me, how cute," Ari teased, grabbing onto Code's tail with her right hand, positioning the tip of the strap-on at Code's back door.

Code hummed a little, but then added, "Try not to talk, if you don't mind. It's going to ruin the illusion."

"All right," Ari agreed. "Anything else?"

"Hold me down," Code added, "Gently, but firmly."

"Okay. Here goes," Ari said before going quiet. Shifting closer, she started to penetrate, spreading out Code's rear hole around the fake cock. Code moaned out, grabbing handfuls of the bedcovers, her toes curling, and Ari sank inside the rest of the way a steady pace, grinding her hips up against Code's rump once she was fully inside, the strap-on's balls resting against Code's pussy.

Wordlessly, Ari bent forward and over Code, putting her hands on Code's shoulders, holding her down against the bed. Drawing her hips back, she began thrusting her hips, pulling half of the strap-on out before shoving it back inside. Code moaned louder; the toy was bigger than Ari's fingers were, and the ridges bumping over the rim of her hole were providing extra stimulation. Loosely curling her tail around Ari's waist, Code shivered a little on the bed, savoring the feeling, letting out a little gasp each time Ari hilted in her and the firm, smooth balls pressed up against her slit.

Gradually increasing her pace, Ari took heavy breaths as she observed Code's reactions, hearing her moan and seeing her squirm in pleasure. Code was already leaking juices down her inner thighs, and Ari resisted the urge to comment, wanting to please her sister as much as possible. Contrary to her teasing, it was far from the first time she had done this with Code, even if it was the first time with this particular toy. She took care to angle her thrusts in the way that she knew her sister enjoyed the most, listening to Code's moans each time she pushed the strap-on in all the way, feeling her tremble even when she pulled out due to the ridges bumping over Code's ring.

"F-Faster," Code called out, and Ari obliged, making her thrusts a little shorter but speeding them up as well, her hips smacking against Code's ass as the toy plunged into her anal tunnels again and again. Code was leaking so much she was dripping on the carpet, but it would hardly be the first time they'd had to clean the floor after one of their sessions.

After a short time, Ari took the initiative and pulled back further, slamming into Code harder, with enough force to push her forward on the bed. Code groaned louder from these hard thrusts, tightly clutching the bedclothes as her tailhole clenched around the toy sliding in and out of it. Her moans grew louder, and Ari kept up the pace, panting heavily from exertion, not directly pleasured but nonetheless deeply enjoying seeing her sister moaning and squirming underneath her.

Code could only take Ari's ruthless pounding for so long, her legs quivering as she started to go weak from pleasure. "A-Almost there," Code moaned out, so Ari thrusted in all the way, holding herself there for just a short moment before going as fast as she could, rapidly hammering her hips against Code's rump, pulling just a couple of inches of the strap-on out each time before slamming them back inside.

Code's eyes shut tightly as she moaned over and over, each time a little louder. When she clenched her teeth and groaned, trembling, Ari knew Code was on the edge, and sure enough, a few moments later, Code arched her back and let out a long, loud cry of orgasmic pleasure. It became harder to thrust as Code's ass clenched tightly, so Ari hilted the toy inside of Code one last time and held it there, grinding against her sister's backside, hands still holding her down.

Code shuddered and writhed under her, copiously squirting juices from her pussy, thoroughly covering the toy's fake balls as well as her own inner thighs, making a mess of the carpet below. Ari held herself there until Code came down from her peak, panting and gasping for breath, while Ari breathed heavily as well from the exertion.

After a minute, Code opened her eyes, looking up, and Ari smiled at her. "I hope that was good," she told Code softly.

Code gently and affectionately squeezed her tail around Ari's waist. "You were wonderful," she replied between heavy breaths.

For a little while, they stayed like that, until Code tapped her tail lightly on Ari's side. "Okay, pull out," she said, "Let's take a shower and move the laundry over. It's getting late."

Ari gently pulled out, making Code gasp and moan as the ridges popped out of her one last time. Code unsteadily got to her feet and they made their way to the bathroom together to shower and clean up.

Code was exhausted after all they had done, and Ari was feeling tired as well, so after finishing their cleanup and bedtime preparations, they both climbed into bed together. Code snuggled up to Ari from behind under the covers, staying close to her sister, closing her eyes.

"Goodnight, Ari," she whispered quietly to her sister.

"Goodnight, Kay," Ari replied, draping her tail over Code's waist.