UnderTale Lemons

Shy female reader X Gaster sans in heat

A challenge, lets do et!

My POV for info purposes~

So you live with Gaster!Sans, you have been his roommate for about a month, nothing really progressed cause you are quiet and reserved (basically Fluttershy), and he's loud and sexy.

Reader POV cause plot!

I was sitting in the kitchen when Sans came home from work. "Hey Sans." I said and waved, he rushed passed me and went straight to his room, maybe I didn't speak loud enough... I finished my drink and walked to my room. I grabbed a towel and some clothes and went to the bathroom, I turned on the water and got undressed. (U should know what a shower is...)

I was deep in thought while washing my hair when Sans opened the door and walked in. "Sans, I'm in the shower right now, can you wait?" I asked, I heard him close the door, and his silhouette through the curtain got closer. "Sorry (Y/N), but I can't wait any longer, I need you~" He purred, his voice was deeper than usual. I saw his silhouette undressing and he pulled the curtain open, I tried to cover my chest with my arms and I got closer to the wall to get some space from him.

"S-Sans, what are you doing?" I asked, he put his hands on either side of me and leaned into my ear. "I need you~ I need you badly (Y/N)~" He licked the side of my neck and I closed my eyes, I felt him turn my body towards him and he pulled my arms down to my sides. "You're so beautiful~" He said and started to kiss and nibble my neck, I blushed a bright shade of crimson as his kisses and love bites traveled further down my body. He kissed my thigh and opened my legs, I felt his jelly-like tongue slid between my lips and flick my clit making me moan.

"S-Sans~ " I moaned as he lifted one of my legs over his shoulder and began to eat me out, I leaned on the cold tiled wall of the shower and warm water washed over us. I felt his tongue do laps inside me, I moaned and squirmed, resting one of my hands on the back of his skull, the other covered my mouth so I wouldn't get too loud.

He pulled away from me and put my leg down, I whimpered at the loss of the pleasure. He pulled my hand away from my mouth and smiled. "I like it when you're loud~" He purred and grabbed me by my thighs and lifted me from the ground, I wrapped my legs around his spine and felt his dick brush agents my entrance. "You a virgin?" He asked leaning close to my ear, I nodded my head and he grinned a wide and stupid grin that I love to see.

"Then I'll try to be gentle~" He purred and slid into me, I gasped at his size and wrapped my arms around his neck. "God you're tight~" He moaned out and began thrusting into me, I shot my head back in both pain and pleasure.

(I'm lazy and just wrote a gaster sans lemon so, time skip~ hate me all u want for that :P )

He cam inside me and pulled out, he got out of the shower and grabbed a towel, I turned off the water. "Sorry, I just needed help badly..." He said and left the room, I grabbed a towel dried off and got dressed. I saw him in the hall, he was facing away and didn't see me, I crept up on him and slapped his ass. "Next time lets do it your room, the showers to cramped~" I said and walked off, I didn't see his face but I knew he was smiling.

END

hope u guys enjoyed~