Something has gone awry.

It was supposed to just be another reset, another setback on your goal to finally save everyone from fate. But instead of taking control of Kris on that eventful day he was sent to retrieve chalk, you found yourself in a body that was younger than it should've been, sharing a room with a brother who decidedly wasn't at college, with two loving non-divorced parents in the kitchen discussing upcoming plans with the Holiday family that had not yet been ripped apart.

And that meant she was here, too. December Holiday. The person who, somehow, some way, would end up becoming the Roaring Knight, and would kick start the cycle of armageddon you had failed to stop countless times already.

It was a long shot, but you had an opportunity here. All you had to do was prevent whatever tragedy made her disappear in the first place, and you could presumably save the world before it ever truly became endangered. The fact that this younger Kris was entirely unaware of your involvement or possession of him definitely helped, though you wanted to keep it that way if you could help it. After all, if you did your job right, you hoped to leave this world without anyone being the wiser.

So you laid low, biding your time, watching as Kris and his family went about their happy life. You just had to wait for an opportunity to act, to nudge the timeline in such a way that Dess remained safe and accounted for.

Though you never would've guessed how... unorthodox such an opportunity would be. Still, it's all to ensure a better future and leave everyone happy... that's what you were meant to do.

The Holiday household was quiet. Kris and Dess had unfortunately been grounded thanks to a prank gone wrong, just before a planned outing for everyone in both families to go to the movies together. As such, she was left to watch over him, to keep him out of further trouble and as her own punishment.

Of course, the two had an understanding between each other, and more or less left each other to their own devices. Unfortunately, this led to Dess retreating to her room, and Kris being left in the living room, bored out of his mind. He considered simply napping the day away, but he had too much energy to do so right now.

As they lay there on the couch, staring into the ceiling, a thought came to him.

"I should see what Dess is up to."

He wasn't exactly sure why he got that idea, but it wasn't a bad one. So he hopped to his feet and ran upstairs. Dess's room was unlocked, so he didn't even bother knocking before barging in. "Desssss, I'm bored, can we-"

He stopped and froze at the sight in front of him. Dess was sitting on her bed, in only her underwear, while smoking something that definitely didn't smell like a normal cigarette. She stared at him, stunned by his intrusion, her eyes already slightly red from whatever she was using.

Kris wasn't exactly familiar with the idea of smoking weed, but he still recognized drugs when he saw them. He had a sudden urge to indulge his inner trickster, and he smiled wide. "Ooooooh, Dess is doing drugs, I'm telling!"

Dess springs to her hooves, snuffing out the joint she had been smoking. "H-hey, Kris, get out! You didn't see anything!"

Kris just kept up the smile and slowly pulled out his phone. "I'm gonna call my dad on you!"

She took another step forward, her eyes wide. "I- I'll let you see me naked if you don't tell!"

The room fell silent, both Kris and Dess blushing hard from what she said. Evidently, the offer made Kris's brain completely shut down, as he simply stood there in shock.

So you gave him a small nudge.

"...Okay."

His statement seems to pull her out of her shock, and her blush intensified, barely lighting up her nose. "W-wait, but... I didn't..."

She looked... defeated. As if she realized she fucked up by saying that, but now that Kris called her bluff, she had no choice but to go along with it. She sighs and slowly brings her hands behind her back, working at her bra.

"...this is just to teach you, okay?" she said, rationalizing it more to herself than to Kris. "So you don't... freak out once you get a girlfriend and she strips for you."

Kris nods and shuts the door behind him, leaving them alone in her room. As he watched in silent fascination, Dess takes a deep breath, then lets her bra fall to the floor, exposing her average sized breasts to the air. It was the first bare pair Kris had ever seen, and it was... captivating.

Dess just stood there, blushing profusely while Kris ogled her. As he did, he couldn't stop himself from noticing something and talking about it.

"...you're not naked yet."

Dess's breath hitches in her throat, then she slowly nods. She did say she'd be naked...

Wanting to get it over with, she quickly reaches down and pulls her panties to the ground, then kicks them aside. She was now fully naked, and she fought every instinct to cover herself up. There'd be no point to this if Kris didn't get to see, after all...

As she looked away in embarrassment, Kris found himself pulling his phone out on autopilot and began taking pictures, zooming in on her stiff nipples, her smooth yet furry stomach, her toned thighs...

...? Was that a drop of moisture down there...?

She noticed him tapping on his phone, and when she looked back, she went wide-eyed and lunged forward for the phone. "Hey!"

Despite the situation, Kris managed to pull away in time, and he couldn't help but smile a bit. Even in a situation like this, he could never keep his mischievous self in check for too long.

"What the hell, Kris?" Dess asked. "Pictures weren't part of the deal, you little shit."

"But how else am I supposed to learn if I can't study them later?"

He wasn't sure where the statement came from, so he clammed up as Dess somehow blushed even harder. "Wha- But..." She steels herself and takes a step forward. "But you know your mom is gonna snoop through your phone at some point, and if she finds those pics, we'll both be dead."

Kris's confidence falters. He hadn't really thought of that. "W-well, maybe I could say... you meant to send them to Asriel...?"

Dess sighed and shook her head. "Then he'd get in trouble too, dumbass. Don't do that to your bro."

As Kris tried to think about what to do, Dess made her move, and suddenly lunged forward to grab his phone. "Hey!"

He tried to grab it back, but she simply raised her arm to keep it away, taking full advantage of her taller height. It did leave her body fully exposed to look at, but at the moment Kris had other worries.

"Sorry, twerp, I meant what I said, these gotta go." She began to swipe through and delete each of the photos he had taken of her naked body, and Kris kept trying to reach for his phone. If she kept going through, she'd see...!

His heart sank as her eyes went wide, and she turned the phone around, showing an earlier photo he had taken of Dess bent over to pick something up, her panties barely riding above her pants. He wasn't even sure why he had taken it at the time. "What the hell is this, Kris?"

Kris was overpowered with embarrassment, and tried to jump up to grab the phone again. Dess once again pulled it out of his reach, but this time Kris fell forward, his hands landing directly onto her breasts, grabbing them somewhat firmly. She let out an involuntary hiss from the contact, and even shivered slightly. Kris's brain short circuited briefly at having hands full of boobs, and he could only look at them.

Dess cleared her throat. "Kris?"

Her voice brought him back to reality, and he instantly took a step back, staring at the ground as he was overwhelmed with shame and embarrassment. "I'm sorry, sorry, so sorry..."

She just sighed at his obvious regret, and after deleting the creep shot, crouched down to his level and handed his phone back. "Look, it's alright, I'm not mad. Just be glad I found that before your parents did."

He looked up at her. His naturally red eyes always made it hard to tell if he was about to cry or not...

His gaze quickly flicked downward, and Dess was suddenly reminded that she was still very naked. "W-well, uh, let me get dressed, and-"

Before she could stand up and put her clothes back on, Kris suddenly acted on impulse.

He leaned forward and kissed her.

Dess's eyes went wide, and couldn't bring herself to move. Even when Kris pulled his lips away, she could only continue to sit there, stunned. "Kris...?" she asked, her voice unusually steady despite her confusion. "What was that for?"

Instead of answering with words, Kris simply pulled her into a hug, wrapping his arms around her neck. Unfortunately, she wasn't ready for this, and she quickly lost her balance, softly falling over onto the ground with Kris following.

And his head went directly between her boobs.

She was once again frozen in shock, unable to hide the shiver that ran up her spine at the sensation. Kris tried to right himself to pull away, but he ended up rubbing his face against one of her nipples, which only made things worse.

For both of them, it was becoming more and more tempting to simply give in and keep going, especially as Dess felt something pressing against her through Kris's pants...

But suddenly, before either of them could make that decision, they heard the front door to the house open.

They both instantly sprang to their feet, faces pale from panic. Still, Dess kept enough of a cool head to form an immediate plan.

"Go out and talk to them," Dess whispered. "Tell them I'm asleep."

Kris nodded obediently, but before he could follow her orders, she grabbed his shoulder, then lifted his chin to force him to look her in the eyes.

"We'll talk about this later, punk."

With that, she let him go, and Kris went out to keep their families busy while she got dressed and into bed. His mind was buzzing from what had just happened, but he was already used to masking his feelings, so it wasn't hard to pretend nothing untoward had happened that night.

You were surprised at how well that had gone, all things considered.

Admittedly, you may have channeled a bit of your own horniness into Kris, but given that Dess didn't immediately call foul and kick his ass, you'd consider that a good first step.

Not only that, but Kris still seemed completely oblivious to your presence. As he thought over the events of the day, he seemed to chalk up your input to his own hormones flaring up and making him act out. Given that he wasn't exactly the most knowledgeable on human biology, despite being one, the explanation seemed to be fine with him for now.

Which was good for you, too. As long as you stayed consistent when you intervened, and continued to limit it to a light touch, he might never know you exist at all, which would make things far easier in the long run.

Now you just had to wait for another chance to make a move on Dess.

It had been a few days, and the opportunity for that "talk" hadn't come up yet.

For the moment, that suited Kris fine. He was still very embarrassed about the whole thing, and had a hard time looking Dess in the eyes while they were all hanging out like normal. He did, however, notice a number of times when she'd make a flirting pass at Asriel, and he was evidently too dense to really understand or notice. Had that always been the case...?

Still, the peace couldn't last forever. Kris suddenly found himself out of school for a day, since Mom had some administrative stuff to do, and as far as he knew, Dess was still suspended for an earlier incident, even if her grounding was up. So he really shouldn't have been surprised when, as he sat alone in his living room playing video games, Dess suddenly let herself in through the door and plopped down on the couch next to him.

"Alright, punk, time to talk."

Even though there wasn't any threat to her voice, Kris still felt a familiar spike of fight-or-flight, paired with memories of wiffle ball bats smacking him in the head.

But you kept him sitting there.

Dess shifted slightly in her seat. "Listen, what happened back there was... not normal. I think it goes without saying that we shouldn't have done that."

Kris couldn't help but say, "But you said-"

She cut him off. "Yes, I know, I was the one who brought it up, and I said it was to teach you important stuff, but I was high and panicking and not in the right headspace. Pretty dumb in hindsight, since I know you wouldn't snitch on me over that..."

She trailed off, then cleared her throat. "Anyway, all that being said, I think we should... forget all that happened. Just go back to normal, you know?"

Kris was torn between relief and disappointment. He thought he wanted exactly that, to go back to the way things were between them before that night, but then why did part of him want to do more...?

But as he sat there debating with himself, you made the choice for him. "But I liked it."

Kris's eyes went wide as he realized he blurted that out, while Dess's face went beet red. "W-what the hell, Kris?!" She grabbed his shoulders. "Did you not hear what I just said?!"

This close to her, Kris felt that same urge from before to kiss her again, and though he didn't act on it, that seemed to be answer enough for how he felt about all this. "...you liked it too, didn't you?"

Kris blinked as the words left his mouth. She did? Where did that idea come from?

Clearly he was right, though, because Dess blushed hard enough to light up her nose again. "I- That's not-" She stammered a few more times before recovering. "Doesn't matter! We can't do it again because we'd both get in so much goddamn trouble!"

The words came out of Kris practically on reflex, the same as any time Dess tried to talk him out of whatever trouble-making they got up to: "Only if we get caught."

Dess froze up and just stared at him, eyes wide. Like a reindeer in headlights...

She looked like she was having her own internal debate, before eventually she closed her eyes, sighed, and stood up. For a second, Kris was afraid that he pushed too hard, until she spoke.

"...this is just to make sure you're not clueless once you get a girlfriend, alright? This... thing... between us can't be long term."

She bent down to take his hand, and pulled him up with her. "Come on, we're going to your room for this."

Kris's heart thudded in his ears as Dess led him upstairs. Surely she was joking, right? They weren't really going to...

They entered his room, and his thoughts were cut off as she gently pushed Kris to sit on his bed. She closed the door behind them, and then wasted no time before beginning to take her clothes off. She was still blushing intensely, but it looked like there was no more hesitation in her movements.

At least, until she caught a glimpse of Asriel's side of the room out of the corner of her eye, and paused slightly. Kris noticed her gaze, and couldn't help but ask. "Were you and Azzy...?"

Dess shook her head and continued to strip. "No, we aren't dating or anything." She gave a mischievous grin as she raised her shirt over her head. "I'll let you in on a secret: I'm pretty sure Azzy's more into human girls than monsters."

Kris couldn't help but scrunch his face up at the revelation, equally amused and confused. "What? Really?"

Dess shrugged as she kicked her pants aside. "I've seen his search history. Doesn't take a genius to make that guess."

Gossiping about his brother made Kris feel a lot more... normal about all this. Though that feeling very quickly evaporated as Dess quickly removed her underwear as well, and soon she was once again fully nude in front of him. He didn't hide the fact that he was looking her up and down, which made her blush even more and smile.

"Like what you see?" she asked, putting a very purposeful sexy tilt to her voice. Kris had never heard her talk like that before, and it was... he didn't know how to describe it other than he liked it. He simply nodded in response.

Dess chuckled as she got closer and gently pushed his face up by his chin. "Well, if I'm gonna be giving you some... hands on sex ed, I guess we should start where we left off last time."

And then she kissed him.

Kris froze up, completely unaware of what to do. The last kiss was an impulse, a quick peck and retreat, but this was... way more intense. Dess held him close, continually pressing her lips against his, urging him to reciprocate, but he was simply far too shocked to respond.

So you took the lead for him, and kissed her back.

Dess moaned in satisfaction as Kris returned the kiss, and though he was clearly inexperienced, his enthusiasm made up for it. It wasn't long before she let her tongue slip past his lips, and though it surprised him, he did a good job trying to match her movements with his own tongue, even if he was quickly outpaced.

After some of the longest seconds of his life, Kris and Dess pulled apart, a thin strand of saliva still connecting their lips, both panting and flushed as they stared into each other's eyes.

"Damn, Krismas," Dess said, "Not bad for your first real kiss."

Kris could only smile dumbly at her. Then he jumped slightly when one of her hands traced along his pants, especially the growing bulge near his crotch.

"Now, pants off. I want to see what I'm working with."

Kris was rapidly undoing his pants before she even finished speaking. He had his reservations before, but now, in the heat of the moment, his hormonal thoughts were running rampant, and he was happy to let them control him for the time being.

When Kris wrenched his pants and underwear down and exposed his cock, Dess could only blink, surprised. She didn't really have a frame of reference, and neither did Kris, but judging by her reaction, she was pleasantly surprised by his size. She gently took it into her hand, and Kris gasped lightly at the touch.

Slowly, she began to stroke him. "So, be honest, Kris, you ever jerk off before?"

Even her slow strokes were enough to stun him from pleasure, so he only nodded weakly. He at least knew the basics of how his own penis worked, but having someone else touch him was a way, way better experience than doing it himself.

Dess just continued to grin and slightly sped up her hand. "Well, I'm sure I'll make this feel way better for you than you could ever get by yourself."

And then she leaned down and gave his tip a lick.

The sensation sent a jolt through Kris's brain. He was aware of sex and blowjobs and the like, but he never imagined how mind-numbingly good it would feel. And that was just from a single lick...!

Dess chuckled at his reaction. "Ooh, you like that, huh?" Kris couldn't help but notice how... into this she was suddenly. It's like a switch had been flipped now that they had already crossed the line with each other.

It was both very hot and a bit scary.

She continued to gently stroke him, occasionally leaning down to lick or kiss his cock. Each one sent another flash of pleasure through him, though thankfully he was slowly getting used to the sensation. At least, enough to not shut down entirely when it happened. He still couldn't stop himself from gasping and lightly moaning from her attention.

As she continued to lavish his member with attention, Dess suddenly looked a bit sheepish. "So... I have to admit, this will be my first time trying this, but I've done a lot of 'research', so... hope I do good."

Kris looked down at her, confusion fighting through his arousal. "F-first time trying w-"

He was cut off as she took his cock properly into her mouth.

For a split second, he felt her teeth lightly graze against his sensitive skin, and a wave a fear crashed through him. It was quickly replaced with overwhelming pleasure as she adjusted, massaging his glans with the inside of her warm mouth.

Kris was entirely lost in ecstasy, head rolling back as Dess gave him his first blowjob. He now understood why so many people online seemed borderline obsessed with them when they got mentioned.

Dess continued to lick and suck all over, gently bobbing her head. It may have been her first time giving head, but she was a natural. It helped that everything about it, the taste, the noises Kris made as she worked, the idea that she was giving him this much pleasure, all of it served to get her more and more wet. She couldn't stop herself from reaching a hand down to start fingering herself, not that Kris was in any position to notice anyway.

Through the thick haze of overwhelming sensation, Kris could feel a familiar urge creeping up. He grit his teeth to try and gain as much focus as he could to get a warning out, but he couldn't quite move his mouth right. So you helped him out.

"Dess... I'm gonna..."

Even with the sudden burst of willpower, that was all he could get out before succumbing to more wordless moans, but it was enough. Dess took a deep breath through her nose, then pushed as deep as possible, burying her snout into Kris's crotch. She gagged slightly, his cock just long enough to press into her throat, but she held firm.

Kris practically blacked out from her sudden deepthroat, and could only cry out as his orgasm struck, hitting harder than any he had felt before the few times he tried jerking off. He was only vaguely aware of the sensation of his cock pulsing, and Dess gulping around his length.

Once he stopped cumming, he simply lay there, breathing heavily. He gasped as Dess pulled off his cock, and only then did he have enough presence of mind to look down at her, just in time to catch her swallowing the last of his load.

She couldn't hide the look of satisfaction on her face. "D-damn, dude, that was a lot. You're lucky it tasted good, heh."

Kris was simply too stunned by what happened to really respond. He was almost convinced that he was having a wet dream. Dess, the hottest girl he knew, just gave him a blowjob, and even swallowed after... This couldn't be real.

She just giggled at his starstruck state and stood up. It was impossible to miss the rather large trail of fluid that dripped down her furry thighs. "Well, glad you seemed to enjoy that. Maybe next time I can teach you how to do the same for me, alright?"

Kris just nodded. He was utterly exhausted from all that, but he was... happy.

Dess smiled down at his cock, still slick with her saliva and already softening. "Maybe we can see about training you to go multiple rounds, too. Most girls would like someone who can go a few times at once... probably."

Suddenly, they heard the sound of a car pulling up outside, and froze. Dess immediately sprang into motion, retrieving her clothes and getting dressed again.

"Shit, shit, shit," she muttered, furiously trying to throw her bra back on. "Didn't think Tori and Azzy would be back already." She glanced at Kris, who was still stunned into inaction. "Dude, pull your pants up!"

He finally reacted and did so, then quickly helped her gather her clothes. Once she was dressed, she asked him, "How do I look?"

Kris looked at her face, and winced. A tiny strand of cum stuck to the edge of her mouth, and her eyeliner was streaking slightly from when she took him into her throat. It wouldn't be impossible to fix with time, but they didn't have that. "Not good," he said.

"Fuck." Dess glanced at the window. "Go down and keep them distracted. Once the coast is clear, I'll sneak out your window and head home."

Kris nodded. He definitely wanted to spend more time with Dess like this, but that couldn't happen if they got caught now. After one last check to make sure he was presentable, he ran downstairs and took his place back on the couch just in time for Mom to come through the door, followed by Asriel.

Thankfully, his troublemaker streak proved very useful, and he was able to pretend to be completely innocent and engage them in conversation without issue. While Mom went to the kitchen to get started on dinner, he kept Asriel busy by convincing him to play video games with him. He knew it worked when, not long after, he heard a muffled thump from outside, but nobody else seemed to notice.

Even as he fell into the usual motions of being part of the Dreemurr household, Kris couldn't keep his mind off of Dess, her naked body, how her mouth felt...

He cut his train of thought off before he flustered himself.

He had to spend more alone time with her.

VERY UNUSUAL
AN UNEXPECTED SCENARIO, WITH AN UNEXPECTED APPROACH
WE SHALL SEE IF THIS AVERTS FATE