Undertale x Reader And More

Underswap Sans x Papyrus

Cat play

                                                                       By: HanaNaraku

     Sans opened his eyes wearily as he heard the mailbox be opened, no doubt his brother had more notices from Muffet to pay his tab. His body ached from the previous nights activities and was intertwined with his sleeping brothers.

     He smiled and gently stroked his brothers cheek, sighing contently as his brother pulled him closer despite being asleep. 'Such a sweet lazy bones!'

     However, as much as Sans would love to stay like this with his brother he really wanted to eat something before he had work. Running around without much magic wasn't what a guard would do!

     So slowly and with patience he pulled himself away from his brother and out from under the warm covers, grabbing his pajama pants and sliding them on. Making his way up the stairs as quietly as he could. Without realizing that Papyrus was watching, internally screaming at himself at how adorable his brother is. Trying so hard to not wake him.

     Somehow, he managed to get to the bathroom and close the door. In the bathroom was a cupboard full of spare clothes which mainly consisted of t-shirts, shorts and slippers. Sans grabbed the white t-shirt, black shorts and pink slippers, for some reason they were the most comfy to wear. And he kinda liked the look of the outfit, though he'd never admit so loudly. After all this is what his lazy bones brother would wear! But it'd do whilst he made himself food, maybe even tidy his brothers room. Again.

     Grabbing the toothpaste, he cleaned his teeth for two minutes exactly before he left the bathroom to see his lazy brother still asleep. Course after what happened last night, he couldn't really be mad at him. He felt his cheek bones blush a bright blue, he still couldn't believe that they did that. Such an intimate act without any of the dates that his book had said to do BEFORE engaging in such activities. But then again it did feel as though they did those things, giving each other pet names and showering one another in hugs and kisses.

     He just had to go that little further to get the desired results.

     Shaking his head to stir him from those thoughts he went into his room and gathered all the clothing in need of a wash. Such a simple task had his body feel so strange however, why he felt so warm was unknown. Perhaps he should open his window for a while?

     With a heavy sigh he headed towards the window before something caught his attention in the mirror.

     "What is that?" Sans looked at the back of his shorts there was a light blue cat tail sticking out. It looked similar to the one that the silly cat had, maybe his magic was unconsciously trying to re-create it?

     Hearing his brother shuffle downstairs he forcefully popped it away and yet as he thought it'd gone a set of cat ears poofed onto his head and that tail returned looking more realistic than before. He dropped the pile of clothing down to have a closer look, tracing his fingers along the top and rubbing behind his-

     "Mm~" he purred and gasped as he pulled himself away. His soul pounding in his chest. 'Note to self, don't touch behind ears!'

     "I-I gotta stop playin' around!" He picked up the pile of clothing frantically again, "I have to get some work done." His ears and tail poofed away and he walked over to the door.

     When outside his bedroom he placed the clothing down outside his room and headed towards Papyrus' room only as he opened the door he was surprised when he was pulled in.