Undertale Lemons

Sans X Reader

Yeyyy finally not being a fucking lazy ass bitch and writing another part...

Your POV

You walked along the streets of new burgland(I dunt givva shit it's now a place MOTHRR fuckers!!)

Ever since Frisk has freed the monsters I had to share a house with two of them. Papyrus and Sans

"I'm home!" You yell out instantly you hear Papyrus run down the stairs to give you a hearty hug then he grabbed his bags for some reason you cocked your head to the side he smiled

"HUMAN I AM GOING TO UNDYNES FOR THE WEEK, SEE YOU MONDAY!" He bellowed and left you shrugged and continued you laid down on the couch skipping channels to find something to watch, today was a terrible day at work so you just sat around, you heard a groan from upstairs curiously you snuck upstairs Sans, I see his door is opened enough for you to peek in

You peek in to see Sans, on the bed has something blue coming from his crotch you look and see he is masterbating you bite your tongue to not scream out.

He continues seeming to not see you, you slip and your face is about to hit the hard floor but something stops you, you see a grinning Sans looking at you like prey

You try to scramble away but he has you in his grasp he locks his door trapping you.

You gasp as he pushes you against the door licking his teeth he gentlely puts his teeth onto your soft lips, you 'kiss' back and soon you feel him worming at your shirt you blush madly. He soon slips his blue tongue into your mouth. He slowly begins to lift off your shirt when he's done you push off his jacket

His preditory Smirk has not yet left he begins to attack your beck making a sharp moan leave your mouth when he found the spot he bites softly earning another moan. Your knees begin to get weak as he only attacks you with pleasures more you almost fall but he is on top of you on his bed he goes down and kisses your stomach and uses his tongue to leave a trail of blue saliva from your stomach to right under your bra he grins wider as he slowly takes off the bra, as for you your shivering and shaking from his touch shaky breaths

He has taken off your bra and begins to fondle you'd breasts he lets out a small grunt as you moan and squirm under him

When he's done he is slightly panting you take off his white undershirt you flip it so your on top he lets out more small pants of need you pepper kisses from his collar bone down and stop to suck on a few of his ribs then, he lets out load needy moans which onlt encourage you more until your at his pelvis you kiss lightly and he gets the idea and his eye turns vibrate blue before a buldge appears under your lips you take down his shorts and his member comes to life you kiss the tip earning a loud moan from above

You begin to bob your head up and down, He has his hands on the side of your head as you continue soon. He reachs his peak and releases his seed into your mouth you slurp every drop making a small blue blush appear on his cheekbones he smirks and takes the top he goes down takes off your pants and panties you gasp as he locks the folds making you moan

After a bit of teasing he puts his tongue inside of your clit and hungrily eats you out making you moan overfilled with lust and need clouding your thoughts soon you hit your peak releasing you juices onto him he licks some off his teeth your kiss him getting some of your self you lick it off once again making him blush but he puts his hands above your shoulders on the bed.

He pleases the tip at your entrance you whimper he slowly goes into you a pain instantly hits you but after a moment it goes away he sees your relaxed and begins to move back and forth letting out grunts and groans as you just moan and slightly squirm under him he quickens the pace every few moments and soon you both hit your climaxes at the same time you are a panting sweating mess aswell as him he snuggles you close as you soon fall asleep in his arms

(Holy fuck I need to sleep DAMN YOU SINNERS!!)