Previously in Chapter 2: You were convinced by Chara to finally open the door that leads out from the ruins and, to you, into the unknown. Frisk had joined up with you two soon after, looking a bit more dusty than before. Now wandering through the forest with both Chara and Frisk as your guides, you couldn't help but ponder on how these two know the Underground so well...

The wind was howling against you three, as you could see nothing but pure white snow, and nearby trees covered in it. "Good lord this is cold!" You said, holding up an arm in front of you to cover your eyes. Chara stayed right by your side, helping you through the harsh breeze, while Frisk trudged on slowly. "Come on (Y/n), don't be a baby, it's just a little cold," she teased, holding onto your arm. You three could see a gap with a bridge nearby, and the two girls slightly groaned at it, knowing what's coming next. As you three, side by side, were about to cross the bridge, Chara and Frisk stopped on a dime, while Chara had to gently tug you back. "Humans," a slightly deep, laid back, slightly menacing, and oddly...slightly bri'ish accented voice said. You gulped, feeling like you're in danger, but calmed down when you remembered that you got Dora's descendants right on both of your sides. "Don't you know how to greet a new friend?" a dark silhouette said, appearing from thin air, "Turn around and shake my hand." Frisk had turned you around and nudged you toward the man with his hand out. With another gulp, you shook the stranger's hand, which ended with a "Deez Nuts" sound from a button in his hand, erasing any tension within you and the girls, as Frisk was caught off guard by the slightly new change.

"Heheheheh, the old deez nuts button in me hands trick, never gets old!" The figure said, showing himself as a skeleton with a blue hoodie and black shorts, sporting his pink slippers. You don't know why, but you immediately saw this guy as a potential friend, maybe even a homie. "The name's Sans, Sans the skeleton," Sans greeted. You smiled down at the skeleton, replying with your own name, and introducing the two girls behind you. Sans's eye had activated for a nanosecond, and his smile ever so slightly faltered, but he returned back to normal. "Ah, well nice to meet ya, kiddo, just wanted to let you know that you should be careful once you pass that bridge; my brother, Papyrus, is a human catching fanatic," he informed you three. Chara wasn't paying any attention to Sans, not wanting to think about all of those previous timelines, but was slightly relieved that this Sans was basically a copy of the original, and not some crazy OP version that had a shit ton phases, was a fusion of other versions of himself that were edgy or had something evil happen to them, or refused to die because it was seen as gay.

"Nice to meet another monster that's not from the ruins, and thanks for the warning," you said, before letting go of the handshake. "Snow problem, kiddo. You seem like a genuinely nice guy, and that's a breath of cool air," Sans joked, making Chara and Frisk grow veins on their forehead. Out of all the runs they did, Sans and his puns never ceased to irritate their tits to hell and back. The three of you walked past the gate, while hiding behind the entire sentry post to avoid Papyrus. "So that's Papyrus?" You asked Frisk. She just kept her stoic face on while replying back, "Yeah, the big, loudmouth skeleton, I heard that he loves making spaghetti, but....he definitely needs to try harder on the actual taste." You looked at the tall skeleton, and gave an uncertain face. "I mean, he's loud sure, but he doesn't look like a bad guy, probably just doing his job," you said. Frisk had muttered something, but you didn't catch on, as the three of you continued forward.

Things were going well, but once you three passed a few lumps of snow on the ground, the ground shook. You were curious, as you looked down to see that you were standing on a lump, and the next thing you knew, you were launched into the air, and tumbling down a cliff. Turns out Greater Dog had awoken from his fluffly slumber, as his neck just extended to space and beyond. "Oh shit, (Y/N)!!" Chara called out, rushing towards the cliff. Frisk stopped her by grabbing her sleeve. "Are you crazy? He's a lost cause at this point!" Frisk said, but Chara retorted back. "If we don't get him back, then this run is just as bland and pointless as the many others before! He's another human like us for crying out loud, and I'm not gonna let him die a needless and embarrassing death!" Chara argued, getting free and sliding down the mountain with a determined look in her eyes. Frisk, now realizing how potential vital you could be to their run, slid after Chara, with a different look of determination on her face.

You had landed in snow after your tumble, and slowly got up, wincing at your arm, which had a big cut from scraping against a tree from your tumble. This cut was the type that didn't look severe, but your arm pretty much felt limp. Frisk and Chara finally reached you, and Chara quickly checked up on you, spotting the cut. "Oh....oh jeez.....(Y/n) does it hurt badly?" She asked. You didn't know why, but when you tried to speak, your vision just faded, as you fainted. "Wow, he faints at the sight of blood, that's kinda lame honestly," Frisk said, getting on Chara's nerves now. "Cut the guy some slack, would ya?! He has a huge cut on his arm, probably for the first time ever, and there's trails and trinkles of blood leaking from it, I wouldn't blame him for that," she said, genuinely annoyed at her partner. Frisk had a bead of sweat on her forehead when she saw how irritated Chara was. "Alright alright, I'm sorry..." she said, holding your limp body. Chara looked around the new area, and found 2 old tents with an empty campfire in front of them. "Perfect. (Y/n) could rest in a tent while I tend to his wound," she thought.

After an hour passed, the campfire was lit ablaze, and Frisk was about to hit the sack, before she came into your vent. "Chara, you can relax. (Y/n)'s already asleep, just let him rest and go to sleep already," she said, actually pretty tired of fighting some monsters earlier to get wood for the fire. "I'll just be up for a bit longer, just to watch over him," she said, sitting next to you. Frisk simply scoffed. "Well fine then, but I'm going to sleep," she said, going into the other tent, as the light went out and a soft thud was heard. Seeing that she was finally alone with you, Chara inspected your body, letting her thoughts control her actions. First, she gently put her hands over your wound, closed her eyes, and sighed deeply. Her SOUL came out of her chest, emitting the familiar red light it always shown in battle, but now, she was trying to heal you. Her SOUL pulsated a bit, as a small jolt of red electric energy shot into the wound, actually closing it a bit. She opened her eyes and smiled. She knew you were asleep, but she started to talk about the snow, until she sneezed. She quickly looked over at you for movement, but when she saw none, she sighed. "So...you must be a deep sleeper? That's nice to know..." she said.

Chara didn't know why, but she continued to look over your body. "Heh...Toriel's done a wonderful job raising you, a shame she won't be able to see what you could become," she said, a bit somber. She placed her hand on your chest to feel your heartbeat. "After many runs...you finally show up, something new, but unlike Frisk, you're more than that to me," she admitted, "Although we've only been paired up for a few hours, it feels like we're way better partners than her." Chara bit her lip a bit, slowly letting her intrusive thoughts get the better of her, as she lifted up your shirt. She blushed at your physique, which was noticeably toned. "Yeah, I'm not gonna let Frisk just waste you away for a stupid genocide run...not when you have so much...potential," she grinned. The cool breeze from outside flew in, making you shiver in your sleep. Chara wasn't one that cared about being cold, so she took off her poofy sweater, revealing her own slightly toned body, and a black tanktop underneath.

She managed to put her sweater over you like a blanket, but then her eyes darted down to your pants, and then back up to your face, seeing a smirk. "(Y/n)....you dirty bastard...you're having a wet dream?" She asked, while watching your sleeping willy rise and shine in your pants, forming its own tent. Chara looked outside to see snow suddenly piled up, as the fire had gone out, and was starting to pour into the tent. She quickly zipped up the tent, and felt....giddy, with butterflies in her stomach. She didn't know why, but having another human with her alone, a male especially, around her own age....UNCONSCIOUS, seemed to entice her. "If this was my 18th birthday present, I'd want to enjoy it everyday..." she said, looking down at your groin. With hesitation and a lip bite, Chara slowly reached to grab ya willy. She gently poked your side and even nudged you a few times to make sure you were deeply asleep. "Fuck it," she said to herself, yanking off your pants and boxers in one swoop, revealing your cock. She looked flabbergasted at the sheer WEAPON you were packing, as her tone shifted to a more seductive one.

"Mmm...you were hiding THIS all along, you dirty stud~?" Chara asked, gripping ya willy, feeling how hot it was. Her heart was beating insanely fast, knowing that she could potentially get caught by Frisk, or by you waking up, but the rush only motivated her to continue. She started stroking you off, feeling her thoughts screaming at her to keep going. Without warning, Chara quickly cuddled up to your side, putting an arm around you, while the other was pumping your shaft. "You're such a naughty boy, (Y/n)~" She whispered in your ear, continuing to stroke your dick. Soon after, she saw some precum leaking out of your tip. She blushed harshly, thinking about how wild this whole thing was, and kinda wrong, but she didn't care. "Maybe just a lick...but nothing more than that..." she thought, before going down and with a long, passionate lick, slid her tongue up your tip to taste the precum. Her eyes widened at how tasteful it was, but composed herself, simply going back to stroking you. "I'm just helping you relieve stress, just relieving it, just that,"she said to you, also trying to convince herself. She didn't know how, but she felt you about to bust. So, she quickly got on top of you, her ass right on your face, as she jerked you off faster, until you shot a few hot loads of jizz on her tongue that she had out, and she swallowed.

"God, I just gulped down this guy's fucking self-made yogurt and I've only known him for a few hours!" She thought, panting a bit, before cumming back to her senses, and got off you immediately. She looked frightened, yet confident about what she just did. Without wanting to dwindle on the morality of what she did, she simply turned out the lamp, sat against the tent wall, and decided to sleep as well. There wasn't any sense of time in the underground, but it was best to take a nap than burn anymore energy going back up the cliff, at least for now. While Chara had fallen asleep, a leveling up sound played within her, as she grew from LVL 3, to LVL 5 quickly, and a dark smirk grew on her face, while a sleeping Frisk had also had a smirk on her face.

(End of Chapter 3)
(What did ya think?)

Heya folks, I hoped you like this chapter so far. I decided to sprinkle in some smut so you can get a better grasp on the story so far, if that makes sense. In the next chapter, Snowdin will finally be in reach, and things can get even more interesting from there. See ya in the next chapter :)