AU Sans Oneshots

By SiameseGeneral55

156K 2.6K 2.1K

Just a heads up not the greatest at creating stories. Anyway you'll be a different reader each time but with... More

Au Bitty Sans&Sans' X Reader
UnderTale!Sans X Genocide Reader
UTHumanTale!Sans X Human Reader
UnderTale!Sans X Reader
Cheater UnderTale!Sans X Reader
🍋UnderTale!Sans X Reader🍋
UnderFell!Sans X Neko Reader
UFHumanTale!Sans X Human Reader
🍋UnderFell!Sans X Reader🍋
FlowerFell!Sans X Sick Reader
UnderBeat!Sans X Kind Reader
UnderSwap!Sans X Lazy Reader
🍋UnderSwap!Sans X Reader🍋
ButtonSwap!Sans X Half Other World Reader
AsylumTale!Sans X Doctor Reader
DustTale!Sans X Childish Reader
DustTale!Sans X Childish Reader-part 2
HorrorTale!Sans X Kind Reader
🍋HorrorTale!Sans X Reader🍋
AfterTale!Sans X Depressed AfterTale Reader
GZTale!Sans X Reader
CrossTale!Sans X Reader
Error X Pacifist Reader
Nightmare X Emotionless Reader
Ink X Creative Reader
Daycare!PJ X Daycare Reader
ReaperTale!Sans X Goddess of Nature Reader
Killer!Sans X Emotionless Reader
OuterTale!Sans X Patience Reader
🍋OuterFell!Sans X Short Reader🍋
MobFell!Sans X Musician Reader
SecuriTale!Sans X Mafia Reader
AxeTale!Sans X Reader
Undertale!Sans X Reader X Underfell!Sans

🍋UnderFell!Sans X Reader🍋

8.2K 99 92
By SiameseGeneral55

-------Getting to the Bottom of Things---------

Lately Sans has been having constant nightmares and it's starting to worry you more than it used to. You've tried asking about it before but he'd just blow you off or tell you it's nothing. But you've had enough and were tired of him lying to you and not leaning on you as a shoulder to cry on.

You walk into the house with a bag of things that would be coming in handy later.

You walk upstairs to find Sans in your shared room at the end of the bed with his skull in his hands. You sigh as you walk in and thought to yourself. "Perfect. I've got him where I want him." You ask Sans what's wrong once again and he responds with the same response as normal. Sighing angrily you grumble, "Wrong answer, Sans..." He glares back up at you and says, "What the fuck are you talking about woman?" That angered you even more. You rummage through the bag and look for the collar with the handcuffs attached to it.

You sneak up on Sans and lean over him with one arm over his shoulder while the other is behind your back. You whisper huskily, "Well you've been very rude to me all week Sansy, and Mistress isn't very pleased. So you deserve to be punished unless you'll tell me what's wrong. You have three chances otherwise I'm using the tools I bought to help teach you a lesson." He growls and barks, "WHY THE HELL SHOULD I TELL YOU?!" You sigh angrily grabbing him by the throat harshly and squeezing it tighter as a warning.

"Wrong answer yet again Sansy. Mistress must punish you now." You pin him to the bed with you straddling on top of him with his neck in the grasp of your hand. You let go briefly to attach the collar and he growls and tries to move but you grab him by the neck again choking him. "When did I tell you to move, peasant?" He groans and looks away.

You let go and grab a hold of both of his skeletal arms and lock them into the collars already attached handcuffs. You get up and rummage through your bag of things and think about what to use next. "Now Sansy this is your second chance to tell me what's wrong. I only wanna help you. Please tell me what's wrong, your Mistress is concerned." He growls and tells you, "Fuck off already. Can't you take a hint bitch. I. Ain't. Talkin."

You glare back at him and grab a hold of the blindfold and ballgag. You stalk towards him causing him to cower into himself. "Now last chance Sansy tell me what's wrong otherwise I'm not going easy on you." He growls at you and you just tsk and pin him to the bed.

You tie the blindfold around his skull and then follow up with the ballgag. You get off him and scold him to stay in his current spot. He whimpers into submission and you walk back over to your bag. You grab the last few things and pick out the cock beads, vibrator, and leash. You hook the leash to the collar and then strip Sans of his clothes.

He whimpers and you smack his boney nonexistent ass. He quiets down and listens to you shuffle around. You strip yourself of your clothes and put the vibrator on low and enjoy the gentle vibrations you get. Humming you tell Sans, "Mistress will begin to enjoy herself once you tell her why you've been such a bad boy."

Sans couldn't take it. You had just shoved the beads down the hole of his cock and the pleasure was enough to make him cum for the first time tonight. "Oh, dear. Was that good? Maybe I should leave it in and keep pleasuring myself. Don't you think you naughty bitch." Sans whimpers and shakes his head. He wanted you to pleasure him so bad. He was so into his rut it wasn't even funny. He wanted to ram into you until you couldn't walk for weeks, months even.

"Now if you want to fuck me and enjoy being pleasured, I suggest you tell Mistress what has been bothering her Master~. Because I've noticed that you haven't been yourself baby and I just want to help." Sans gulps and uses his hands to signal he's ready to talk. You undo the ball gag and Sans gasps for air while drool pooled out the sides of his mouth. He mutters curses as he stretches his jaw out.

"I- I don't feel worthy of my Mistress... AHhhhhhhhh~" You push the beads in deeper and watch his tongue lull out of his mouth. "That's bullshit! You are more than worthy of your Mistress. What has been making you feel this way?" He groans and moans trying not to cum by the overstimulation. "U-Undyne has been making fun of me... mmmmmmmmm~ she notices how much more DOmmmminahhhhhh, fuck. you are than I am. I got insecure and ughhhhhhhh. Baby slow downnnnnmmmmmahahhhhhh. please, pleasssseeeee. Slow downnnnnnnn. ahhhhhhh~"

You were mad. Your Master could do as he pleases and can give zero shits about any other busybody's opinion when it comes to you two. But when a friend or you get into the picture he becomes insecure. "I'm going to show you you're worthy of me as your Mistress. AND I'll make sure you don't become insecure again all because of that stupid shit."

You untie the blindfold and take the ball gag off along with it. You pull out the beads and watch Sans face morph into pure pleasure as he cums for the second time. You pull on the leash guiding him to the bathroom where you lean over the counter and as your doing so you push the button to the max on the vibrator and demand Sans to watch you in the mirror or to watch the vibrator whichever will please him more.

"Saaaaannnnnnnsss~~ you-you you are soooooooo mmmmmmmmmm worth my love and - and ahahhhaahhhhh~ fuck you're worthy of being my Master~ ahhhhhhhhh~ fuuuuuuuccckkk." Sans can't hold himself back as a growl rips from his mouth and he bites onto your shoulder leaving his love mark. You moan out and hold onto the counter. You pull onto his leash as a warning saying you can do this but no touching just yet.

"AHHHHHHHH~ FUuuuuckckkk. Sans take the vibrator out I-I-I- I wannttt Master's dick, please. AHhhhhhhhh~" Sans hastily tries to take it out but then you remember his hands are cuffed to the collar so he can't do much. You slowly sit up trying to beat the pleasure that's coursing through your body. You hold onto the leash and turn the vibrator off letting out a pleasureful whine. "So Master, how do you wanna take your Mistress?" He growls at your cocky behavior and tells you to face the mirror on your elbows. You do as you're told and look towards the mirror. You feel pleasure rack your body yet again and you let out a moan.

"Saaaaaaaaaannnnnnssssssss... ugh fuck. Massssssttttterrrrrr~ Go faster." As you begged for, Sans went faster and harder and demanded that you kept eye contact with him in the mirror as he fucked you senseless. You tried your hardest but when he hit the g-spot your eyes rolled to the back of your head and you let out your loud moan. Sans enjoys seeing that look so he keeps hitting it over and over. You couldn't handle all the pleasure.

"Massssstttttererrrrrr fuuuuccckkkk please don- don't stoopppppp. I'm gooooonnnnnaaaaa cuuummmmmmmmm~ Can I cum, Maaaaasssssttttttererrrrrr?" Sans only grunts and you know if you were to cum without his permission he'd keep fucking you until you do it on command. "You... grrrrrrr cum when I - I- say you cummmmm fuck. Got that!?" You only moan in response. You hold out and then suddenly Sans says, "Fuuucckkkk I- I- I-'m close. You better be ready baby because I'm not stopping for a while so be prepared to cum once more. Heh, fuck fuck fuck. Goooooddddd, you feel amazing. You can cum now if ya want baby." You release after that moaning loudly trying to ride out your orgasm but it's hard when you're still getting pounded into.

"Fuck Fuck Fuck. SHit shit shit. Ughhghghghghghhghghgghh. Just a little longer baby. AHhhhhhhh~ fuck ohhhhhhhhh. mmmmmmmm~" Sans groans as you've cum twice already you were getting close to your third time. Sans has been fucking you for the last hour and still has a bit to go before he comes for the third and last time.

You had your head in your arms trying your best to keep yourself up. You only had quiet moans and whimpers coming from your mouth. You couldn't think straight the overstimulation is too much. The only thing you can do at the moment is try to keep from passing out.

You pull your head up momentarily to beg Sans to let you turn over but when he saw you lifting your head he pounded harder into you causing you to moan loudly one last time as you dug your head back into your arms and kept on with the quiet whimpers and moans. Sans was enjoying your overstimulating suffrage. It was a big turn-on for him. He was close but he didn't want to admit it.

He kept pounding into you but he wanted to hold you but the handcuffs were in the way and he didn't wanna stop. But he stopped momentarily, he caught his breath and you tried to but you were wheezing. "Hey... baby wanna get these handcuffs off me? I'll hold you up for the rest of the way until I finish." you nod tiredly and undo the cuffs.

He flips you over roughly not giving you time to comprehend what happened as he pounded into you once again. He had a strong but gentle grip on your thighs. You wrap your arms over his shoulders slowly scratching at his spine and digging your head into the crook of his nape. Quietly moaning in his nonexistent ear. He finally came after another hour.

You were exhausted and whimpered as you came for the fifth time. Sans picks you up with his dick still inside you letting him and you ride out your orgasms. He lays you onto the bed and slowly sinks back into your puffy pussy. You whine and hug him closer. You try and move but you couldn't.

"Sorry if I was too rough on you baby... I have no excuse for the way I was acting towards you. My nightmares involved you resetting and I didn't wanna believe it and it just set me into a bad mood I guess." Dazed and still trying not to pass out, you just nod your head in understanding. Sans pulls out of your pussy and you quietly moan out and finally can calm down from the overstimulation. You finally pass out and fall into the arms of slumber.

Sans lays in bed cuddling your tired form and kisses every part of your body whispering sweet things about each part. Then cuddles into you throwing the blanket over the two of you. He whispers goodnight before going to bed.

You awoke the next morning tired and sore. You slowly get up wincing. You look to your side to see Sans staring up at you. You smile down at him and kiss him. "Since you weren't able to answer last night... are you okay? I know I went a little longer and rougher than usual." You chuckle with a blush dusted across your cheeks waving him off, "Just sore but I should be fine. But I get it I understand where you're coming from. I knew something was up so I let you blow off some steam, I just didn't think there was that much steam to let off."

Sans leans his forehead against yours and you both smile lovingly. You lay back and say, "Can you run a bath and get me something to eat? Can you also bring me into the bathroom? I don't think I can walk right now love." He blushes red and mutters yes and picks you up bridal style carrying you to the bathroom helping you into the tub undressing you along the way.

"I love you Sansy. Next time please talk to me. I'm your partner I'm supposed to help you and I care too much to leave you in the dark."

"I love you too baby. Thank you for being here for me."

________________________________________________________________________________

Hey cats and kittens, this is my first lemon so tell me what you think and any feedback is helpful to create better content for you guys. Anyway, catch y'all on the flip side.

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