UnderTale Lemons

Underswap papyrus in heat X ♀ Reader

Reader POV!

I was out with Sans and Alphys working out, Sans said I should learn fighting stuff since I decided to stay underground with them. We trained until I passed out, I never was good at exercising...

I woke up on Alphys' shoulder, I guess she was carrying me, I didn't feel like waking up so I went back to sleep. I woke up again in a bed, I looked around and the room was a mess. I guess it was Papyrus' room. I looked down to see someone changed my clothes, I guess it was Alphys.

I looked beside me and found a note.

"Hello human! I have left for my patrol so my brother Papy will watch you while I am away! From - The magnificent Sans!"

How cute! I got up and was gonna go to the kitchen when I heard a moan from the bathroom. I put my ear on the door and listened I blushed bright red from the sounds I heard, I decided I should leave him alone so I went to the kitchen for food. When I finally got to the kitchen I heard the bathroom door burst open and Papy ran into his room.

I walked up the stairs slowly and opened the door, Papy was sitting on his bed jerking off, I was about to leave when I realized he had my underwear. I looked in the short I was in and realized I didn't have any underwear on, I blushed and turned to walk away when I heard Papy say something.

"It's not nice to watch you know." He said, his voice was deeper than usual and it scared me a little.

"It's also not nice to steal!" I said pointing to my underwear. He looked at me and smirked, he pulled me in the room and locked the door with magic. He motioned for me to come to the bed, I slowly walked over and he gave me my underwear and smile. "Maybe you could help better?" He asked and opened his legs a little, I was shocked and wanted to run but I also wanted to stay.

I leaned down and slowly started to suck him, he moaned and grabbed the back of my head, he pushed my head down forcefully and bucked his hips grunting. "Ahh~ It's not enough!" He yelled and pulled me off him, he threw me on the bed and tore off my shorts. His eye covered in lust, he pinned me down and started fucking me roughly, I cried out and it hurt but he didn't stop.

"I'm sorry (Y/N) but I need you." He said and leaned down biting my neck, I felt something wet drag down my neck to my chest, he tore off my shirt with his teeth and sucked my left nipple biting it a little. "Ahh~ P-Papy~ Mmmhhhh~" I moaned as he licked and bit up and down my chest and neck, he had my hands pinned above my head with his right hand while his left went to rub my clit. All the attention my body was getting set me over the edge and I screamed his name as I cam, he started going faster and sloppier, holding onto my hands tight and biting me harder.

"Aaahhah!" He moaned as he finally cam inside me, he pulled out and laid beside me. "Thank you (Y/N)." He said and kissed my forehead, before rolling over and going to sleep.

End!

Hope you enjoyed!