Undertale Lemons

Monster! Reader X Undertail Sans

your POV

You were sitting on the chair in the kitchen, eating the spaghetti Papy made for you. Your Boyfriend. Sans, you melted at the thought of him.

You remember when you first met him you felt a spark. You knew he did too at that moment, a year later since you met each other he pinned you against a wall, instantly attacking your neck.

Since you were a (M/K) //Monster kind.// it took a while before he found your sweet spot. Making you moan loudly, you remember each detail of the first day he fucked you mercilessly.

Today, was your third anniversary. You knew he had something planned, he didn't greet you thus morning.

Once you finished your food you went to put the dishes away, once you were about to turn around you felt bony hands wrap around your waist. You gasped easily surprised.

"Aw~ Is my little strawberry surprised~?" He purred, making you shudder in his grasp.

"Hehehe~ Don't sorry my Strawberry I'll fufill your needs soon, and that won't be the only thing I fill tonight~" Sans spun you around, giving you a soft kiss. To which you happily returned

"Nah, I want it now." He growled lowly, suddenly you were in his room. You looked at him, seeing the lust burn in his eye sockets.

"Let's try some new items I got just for you~" He grabbed you wrists. Holding a pair of leather handcuffs in his other hand. He tied you up when He was done with this his smirk widened.

You felt your clothes dissapear. His magic flared up, a blue fluorescent tongue dipping out. He used this to trail from your stomach to your neck.

You felt his skellital hands feel every inch of your body,
Ting
You seen your soul appear, he sat up. Sitting on her groin he grabbed your Soul beginning to rub it
"Ah!" you exclaimed, feeling your body shudder.

Soon he licked your soul, lightly biting it, he began to grind on you.

You were extremely aroused, the bonds kept you from moving too much, he let go of you soul. He went down to your soaking wet entrance.

You panted, his tongue slithered into you. You gasped and growled softly.

He ate you out hungrily, You felt your climax reaching. Soon you released you seen his face full of your fluids. He licked then up infront of you, you panted heavily. You seen a blue buldge in his shorts, himself panting hungrily.

"God damn.... Your so god damn hot...." hissing, he threw off his shorts. He pushes himself inside, barely any pain from the many times before

"Ha...ah... S-still... Holy..~" He panted heavily, you felt him begin to slide in a out. Your moaning only got louder the faster he went. You felt your climax again, he slammed into your G-spot at full speed, which caused you to release. This causing him to release too

"Hehehe.... So fucking cute... You never cease to amaze me Strawberry~" He snuggled up against you, uncuffing you after he did so you snuggled him back. Both of you falling asleep together.