Yaoi Fabfic Collection

A Day Out (Undertale Fabfic; Charisk)

This is yuri! I repeat,YURI! If you do not enjoy this, please do read. Or not. Your choice. This is also another collaboration with my Princess, Zoe!

One sunny afternoon in May Frisk and Chara decided to go out to the nearby park close to their houses they each brought their kites, jump ropes and some money (Frisk brought her phone because neko atsume and she is cat lady) After gathering all the needed items they were off.
"Soooooo wanna go on the swings, slides, hurt kindergardeners, scare girl scouts what?" Chara asked, she was wearing a light green and white long skirt with a pale yellow sweater and matching leggings with black flats, "Ummmm...... For one we wont hurt kinders or scare girl scouts. But the other potions sound nice" Frisk clarified Frisk was wearing purple shorts and a blue long sleeved shirt along with black converse. "Ughhh... Alright." Chara whined. "Never want to have any fun..." She muttered under her breath. Frisk payed her no mind, however, as they made their way towards the MTT- brand swing set. The bars had just been repainted, now with a glistening hot pink. Placing their kites and jump ropes on the mildly wet grass, they laughed as they both hopped onto a swing. "Heyyyyy wanna play would you rather?" Chara snickered as she intentionally hit her swing against Frisks' "No lets go fly our kites its pretty windy so we'll probably get them really high in the sky" Frisk declared hopping off the swing in mid air.
"Chilllll your butt Frisk geez we got all dayyyyyy" Chara groaned getting off her swing and grabbing her stuff trying to catch up with Frisk who was already halfway into the field next to the park. "Frisk! Wait up!" Chara was on the verge of dropping everything as she finally made it to the gigantic grassy field. Frisk was already there, staring up at the sky as the clouds whooshed by. "Aren't the clouds pretty?" She asked. "Whattt? They're just big blobs of air. Nothing to them." Chara said. "Can't you just enjoy them?" Frisk asked. "I enjoy the screams of death and tears of pain. Clouds don't appeal to me." Chara said darkly. "Well then. I'll keep that in mind the next time I want to get you a birthday present... Or bring you around people. Anyways! Time to sore the skies!" Frisk said enthusiastically. Grabbing their kites, they both ran, trying to pick up wind. Chara had more success than Frisk in picking up wind, though. "Why won't my kite fly?" Frisk pouted. "Maybe it's 'cause you're so short."Chara teased. "Hmph! That doesn't even make any sense." Frisk hollered. "Oh sure it does." Chara replied. "Or..." Frisk began to charge towards Chara. "... Maybe it's because you're too TALL!" With that being said, Frisk crashed into Chara, causing them both to tumble to the ground. "Why? You little..." Chara noogied Frisk. Frisk couldn't stop laughing, but tried to squeeze a "Stop!" and an "Ow!" into her fit. Chara soon broke into a fit of laughter as well. She went to tears as Frisk snorted and wheezed.
Soon, after they had calmed down, Frisk layed on Chara's chest, and Chara began to stroke her hair. "Hey wanna get some ice cream?" Frisk asked exhausted "Sure then we can go to our secret fort" Chara mentioned not getting up until cat lady Frisk got up first "Don't say it out loud, it wouldn't be a secret then let me just check neko atsume" it didn't surprise Chara that Frisk wanted to check her cats. "I should call you Helen the cat lady haha" Chara joked as she lightly pushed her friend aside to get up, "Damn it we should've brought a bag for our stuff" Frisk looked up from her phone "Speak nicely children are around" "Fuck the kids. If it were up to me, they would think twice before coming here if they wanted to keep their lives!" Chara was close to boiling, until Frisk said, "With that attitude, you won't be getting lunch, dinner or..." Frisk got up and was face-to-face with Chara, swirling her finger in the middle of her chest. "Dessert. Hmhm~" Frisk giggled. Chara blushed, eyes as wide as saucers. That was soon followed by a evil smirk. "So you wanna play that way, huh? Ok, MOM, I'll follow the rules. But just know this." Chara whispered into Frisk's ear, "I won't go easy on ya once you start serving the meals." And chuckled seductively. Frisk jolted. "You... You're one kinky bastard, I'll tell ya that." She said, waving a finger in the air. "C'mon princess lets get ice cream before any white vans show up and some dude named billy asks us to help him find his kitty and puppy in return for candy sweeties or lollies" Chara grabbed Frisks" hand still carrying the kites and jump ropes.
"You better not do anything kinky with your ice cream at DairyQueen" Frisk warmed looking at her almost twin "O geez ya act like I'm gonna fuck it up the ass" Chara pointed out, "Before anything gets too kinky remember like sans always says 'Fill the pokedex not have sex' " Chara scoffed. "Sans isn't here, now is he?" Frisk rolled her eyes. "Even so, we keep it G here. Rated G." Chara looked sideways and bit her lip. "Although it doesn't hurt to be a little R-rated every once and a while." Frisk blushed hard. "STOP COUNTERING MY LINES, YOU SEX DEMON!" Frisk sped up, yanking down her shirt to cover up half of her shorts, out of nervousness and excitement all at once. Chara soon caught up, but before walking side-by-side, she took a moment to watch as Frisk's behind went up and down, jiggling with each shaky step. "Dayummm! Frisk you got a fat ass!" Frisk swiftly turned around. "W-WHO GAVE YOU PERMISSION TO STARE?" She screeched. "I can't get permission for something I already own. Your ass is the grass I've already mowed." Frisk had no response. She just quickly rushed into the DairyQueen, Chara right behind her, still getting a good look at the jiggle physics. Catching her breath Frisk walked to the counter "i.... would like.... two vanilla chocolate swirl cones.... one with sprinkles" She could hardly speak but the cashier understood. "Your total today will be $5.15 would you like to round it up to $6.00 for charity" The cashier person asked looking so annoyed that one look could snap a kitten in half "Sure have $6.00" Frisk replied handing over the money and going to go sit in the booth Chara randomly picked. "Whatcha get me?" Chara asked. "The usual. I just got the sprinkles." She replied. "Cool cool. Now... About my dessert..." The seductive grin from earlier returned to Chara's face, and Frisk once again rolled her eyes. "You want dessert ALREADY? We're just about to get the ice cream." Chara took Frisk's hand from the table and rose it up to her mouth. "You know there's something so much sweeter I rather have..." She licked in-between Frisk's fingers. Frisk huffed as she tried to contain her wild thoughts. "C-Chara! This is a family-friendly frozen dairy establishment! We c-can't do l-lewd things here!" Chara giggled. "All I heard was 'Do lewd things here'... And of course, there's always the bathroom..." Frisk gagged. "Yuck! As if we'll do those things in there. I rather do it outside!" Chara was almost set to take Frisk back to that park. Of course, Frisk had to clarify that she was only doing a silly comparison. "H-Hey! Listen! Maybe... When we get back home... We can do some things... But nothing too out of order! Will that make you happy?" Chara pouted but didn't refuse. "Ok then. Just bare with me here, 'kay?" Frisk pleaded. "Fineeeee!" Chara whined. "But... There is one thing I can do here..." With that being said, Chara pulled Frisk by the collar and into a kiss. Of course, being so sudden, Frisk couldn't resist, even if she wanted to, so she did what she does best: showed some mercy. She gave up to Chara, who had unraveled her tongue and was now twisting and twirling it. Frisk was melting, as Chara stuck her tongue down to the deepest part of Frisk's throat. "Mmmm~" Chara moaned into Frisk's mouth. Frisk didn't know whether to be shocked or delighted as Chara began to rub her thigh under the table. It was intense, but Chara was only doing half of what she was planning to do once they got home. Finally, she released Frisk, and licked her lips afterwards. Frisk sat in shock, covering her mouth, quivering, close to convulsing in Chara's hands. "Order #56!" The cashier called. Chara got up and went to pick up the order, leaving Frisk a hot mess of her former self. Chara strutted back into their booth, shaking the tray with their order on it. She sat down, plopping the tray on the little circle table in between them. "I'm baaaack!" Chara chirped. "H-H-Hi!" Frisk stuttered. "Oh c'mon, Frisk! I wasn't that good." Chara said, sliding Frisk's sundae over to her. "I-I know it wasn't t-that good... IT WAS GREAT!" Frisk got up and slammed the table in front of her. Chara jumped and backed up, startled. "A-And they call me the thirsty one..." She murmured. Frisk looked around, realizing that everyone was watching her. "S-Sorry..." She said, bowing her head and sinking into her chair. Chara was sipping on her sundae, enjoying Frisk's little act. Frisk took a sip of her own sundae, blushing out of her mind. "Hmhm~ If you thought that was good, wait 'till we get home. I'll make you forget your name." Chara teased seductively. She giggled maniacally. Frisk pouted, stomping her foot under the table. "You... You... How can I deal with you?" "There's no need. Just sit back and enjoy the ride, sweet cheeks." Chara said with a wink. Frisk sipped on her sundae more ferociously, fuming, but smiling. "You seem to know just the words to say, don't cha?" Frisk said sarcastically. Chara giggled once again, giving her another wink, a nod, and a thumbs up. "Gosh, you know me so well!" "Gee you talking in hand gestures reminds me of sans a ton.... A skele-ton" Frisk grinned at her corny joke before erupting in a fit of laughter "That wasn't funny. You should know how much i dislike that comedian fool " Chara crossed her arms in a somewhat pouty and 'sick of your attitude' kinda fashion. "Did i tell ya the joke about the pencil? Never mind there's no POINT" Frisk began to laugh again even though Chara loved that laugh and voice the puns were unBEARable. "Frisk I swear if you don't give it up, I'll be forced to use my SPECIAL ATTACK." Chara threatened. "Oh puleeze! You can't fight me." Frisk countered. "Who said this attack involved fighting? All I need is my foot." Chara snickered. Frisk glared at her way too pretentious partner. "What are you playing at, mate?" Chara bit on her straw. "Keep testing me, and you'll see~" Taking Chara up on her threats, she told yet another pun. "What do you call a dead skeleton? Papyrus!" Frisk laughed maniacally, drawing attention to that one booth. Chara tried to stifle a laugh. "And they call me the dirty brother killer." She said. "Haha! Welp, whatcha gonna do, huh punk?" Frisk asked with sass. "Oh? Well, just stay seated." Chara giggled once again. Suddenly, Frisk felt a strong force, pressing against her private area. She jolted, unsure of what that force was. Chara looked Frisk up and down, biting her lip. The force pressed harder against her, and began moving side-to-side. "C-Chara? What is t-that?" She asked. "You wanna know? Well..." Chara paused, rubbing deeper into Frisk's shorts. "... That, my dear, is my foot, exploring the external parts of your pussy." Suddenly, Chara's foot dug into Frisk, causing her to softly moan. "Ahh~ Chara... p-please..." Frisk pleaded. With that, Chara only went deeper, using her big toe to circle the clit. Frisk just couldn't resist it. She began to grind on Chara's foot, pushing it harder into her vagina. "Ah! F-Frisk! Don't... Do... That..." Chara paused with each word, soon unable to speak as she soon felt something anonymous press into her just as hard as she was pressing into her partner. It, of course, didn't take too long to realize what the thing was. It was Frisk, returning the favor by tapping her converse on Chara's entrance. The sweet treatment Frisk was giving didn't amuse her, so she went on to twist her foot around the opening in between Frisk's legs. She wasn't able to keep it up for long, because Frisk began shoving her foot into Chara, not giving Chara a chance to breathe. "AHHHHH AH~" Chara cried. Of course, she loved the pain. It only gave her more energy as she dragged her foot up and down in the middle of Frisk's thighs. Frisk covered her mouth as she let out a too-loud. They stopped and looked around, realizing... EVERYONE WAS STARING AT THEM. The cashiers were huddled in the the front of the cashboxes, blushing and whispering amongst themselves. The surrounding adults were bowing their heads. Mothers were covering the ears of their children, and the children were as clueless as always. Frisk and Chara lowered their legs, adjusted their trousers, grabbed their sundaes and ran out of the DQ.

They had kept running until they reached the sidewalk that was two blocks away from their home. "Welp... That's another place we can never step foot in again." Chara concluded. "You got that right." Frisk agreed. Wasting no time at all, they carried on, jogging and laughing all the way to the door. Chara opened the door and Frisk walked in first. Slowly, Chara closed and locked the door. She turned around and Frisk was no longer in their little hallway. Chara walked upstairs, made it up, and made her way to their tiny room at the end on the hall. Frisk was already on the bed, on her phone, playing neko astume. For some reason, Frisk had this strange habit of sticking her ass up in the air when she got on the bed. Of course, Chara didn't mind. She crept up behind Frisk, believing her to be unexpecting. Then, she pounced on Frisk, landing right on top of her. "I gotcha, didn't I?" Chara said proudly. "No. I knew you were coming. You may not know it, but your footsteps are super loud." Frisk said calmly. Suddenly, Chara thrusted into Frisk with a firm grasp on her hips. Frisk gasped. Chara laughed. "Did you expect that? Huh, hot shot?" Chara taunted. Frisk just couldn't... Wow. As she felt Chara chuckling behind her, Frisk just couldn't let this stand. She backed into Chara and grinded on her extra forcefully, earning a quick moan. "Mmm~" Chara then realized what Frisk was playing at when she began to giggle like a maniac. "You're one hell of a pain, you know that?" Chara said matter-of-factly. "The pain you seem to love~" Frisk singsonged with a thumbs up.
"Time to get down to buisness, babe." Chara changed from a obnoxious fit of laughter to a stern look of concern. "Now, Frisk... are you willing to give me your kitty-kat and those cheeks?" Chara asked. She knew the question was dumb because 1. Frisk offered to do this, so of course she's willing. And,
2. "Kitty-kat" and "cheeks"? What kinda sansy pansy was she?!
Anyways, of course, Frisk responded with a giddy nod. With all their arrangements in place, Frisk turned around and placed her back firmly on the fluffy cushion of their mattress. Chara slowly removed her bottoms, taking off Frisk's not too long after. Chara stared deeply at Frisk's red underwear, which, of course, was her favorite color. Frisk glanced over Chara's, which was purple. Chara moved down to line her mouth up with the entrance to Frisk's penetration's zone. She gave it a quick lick. Then, in no time, she licked from the entrance to the clitoris, and then licking back to the starting point. Frisk was breathing heavily, soon grabbing a pillow to her right as she began to scream in pleasure. When Chara licked back up to the clit, she stayed there, sliding her tongue from side to side. Since that was the most sensitive place on her body, she couldn't help but moan as Chara was churning her private place. Frisk got wet quick, and soon Chara was licking up the mess she was making. Frisk continued to moan while Chara only got wetter with her partner's reactions. Just when they both were close to climaxing, they could hear the sound of their front door opening. "Hello?! Anyone here?" A voice called from below. Already, Frisk and Chara knew who it was, and they were terrified. They watched each other wide-eyed and whisper-shouted, "GOAT MOM!"

Quickly, they hopped up from the bed and didn't hesitate to rip their clothes off. They both quickly grabbed their towels and rushed to the bathroom, sprinting into the bathtub. Chara quickly fumbled for the shower nobs, while Frisk clumsily pulled the curtain. Finally, thankfully, Chara managed to turn on the water, and they slowly twirled in the running water, sporadically splashing water on each other. "Chara? Frisk? Are you in there?" Toriel asked as she knocked on the bathroom door. "Yeah Mom! Just getting cleaned up!" They replied in unison. "Well, please be quick. I have to be getting ready for a date tonight!" Toriel said. "With Sans?" The semi-sisters replied together once again. Toriel giggled. Chara and Frisk could feel her skip away, humming to herself.

Thus, Frisk and Chara managed to get away with the end to their kink day.

And they lived kinkly ever after.

Le End.

Or is it?

Who knows?