Pulling My Heartstrings (Undertale Au Smut)

Error x CatMonster!Reader

I yawned softly, my tail flicking slightly as I woke up and my ears twitched. I looked up from where I was curled up, seeing Error in his beanbag watching some TV and knitting. It was something I had noticed him do before when he didn't have to go out and do something for Nightmare, and it was kind of relaxing to see him so focused on something like that.

"Morning Y/n" he said, turning to look at me with a slight grin, his sockets half lidded.

I smiled, stretching and uncurling my body.

He had taken to calling me Y/n instead of ' kitty ' after a while, and I had gotten more comfortable talking to him and getting to know him.

He wasn't that bad a guy.

I stretched, my arms extending upwards as I stretched my legs.

Error chuckled softly, grinning and watching.

I yawned, walking over to him and sitting down by the side of the beanbag, curling up again and resting my head on the edge of the beanbag and just watching him knit.

I yawned slightly, still not entirely awake but content to sit and watch -occasionally going to mess with the ball of yarn instinctively but he'd smack my hand away.

I blinked slowly, feeling myself get more sleepy the longer I watched him, purring softly and closing my eyes again.

I was almost asleep, the last thing I remembered before I drifted off being a pair of hands carefully picking me up.

I woke up what must have been a few hours later, a warm weight pressed against my back and something wrapped around me. I was still tired, and I just wanted to sleep a bit longer.

I yawned slightly, moving to lay on my other side so I was facing the other way, only to pause.

It felt like I was wrapped up in something.

I blinked slowly, opening my eyes and looking around, trying to figure out what it was.

I had been moved from the couch to Error's bed, and I was currently curled up in the middle of it.

And Error was laying next to me.

I blinked in confusion, a slight flush crossing my face as I saw him fast asleep, one arm slung over me.

I paused, feeling a soft blush on my face as I realised.

He was sleeping.

I had never seen him sleep before, even the few times I had woken up in the night and wandered into his room he had been awake.

I blinked, seeing him snoring softly.

I was about to try and get up when his grip tightened around me.

I flushed, blinking slightly and glancing back at him, seeing him still fast asleep.

I shifted a bit, trying to get a bit more comfortable and get out from his cuddly prison but it was to no avail.

Wait... he doesn't like being touched unexpectedly...

I booped him, his eyes shooting open and he jolted back-blinking a few times before calming down.

"Y-y/n?- ..." He suddenly smirked a little and got close again, causing me to flush.

"I didn't think you'd be up for cuddling~"

He was teasing me...

I flushed slightly, looking away with a pout.

"I don't wanna hear it!"

He just laughed.

"Y-you're the one who put me in your bed and decided to cuddle with me!"

He just smirked more.