Undertale Lemons

Kustard

This was requested by MIVyayeet and I hope that this turned out okay for you. I tried really hard on getting this done and published for you to read. Hopefully it isn't trash by any means. Thanks for suggesting this particular ship. This is one of my many favorite ships for many reasons so I hope that I did this good enough for you all to enjoy.

NO ONES POV:

It had been two years since Classic Sans & Underfell Sans had gotten together. Their relationship had truly blossomed over the two years that they had been together & they couldn't ask for better. They have never been happier & they had even been sleeping in the same bed sometimes. They always enjoyed each other's presence, even on the worst of days. And there were plenty of really bad days.

One day Classic wanted to take things a little further with Fell. He was super nervous but knew that he needed to bring it up with his lover. Fell was asleep on Classics bed when he faintly heard the front door open & the loud voice of his lovers brother. He woke from his little slumber with a yawn & a sigh. Fell sat up & walked over to the door, cracking it open slightly as he perked out, seeing Classic walk up the stairs & towards the room. He smiled slightly as he opened the door more, letting Classic walk in.

As Classic sat on the bed Fell walked over & sat next to him. After a few second of silence Fell finally asked, "Hey, babe? I have a question I've been wanting to ask you." Classic tilted his head questioningly, nodding as to tell Fell to ask his question. "I was just wondering, do you think we can take our relationship to the next level?"

Classic stayed quiet for a moment, thinking about it for a few moments, before he smiled & nodded, kissing Fell's cheek gently. Fell smiled shyly & hugged Classic happily. After a few moments of hugging, Fell pulled away & looked into Classic's eyes. After a few moments they began to make out passionately as they slowly began to undress one another. This continued for a few moments before they were both undressed entirely.

Classic then used his magic to make sure the door was locked. Afterwards, they both summoned their magic ectoplasmic bodies & they began to admire each other. They slowly began to touch each other's bodies as they began to make out again. The make out session became even more heated than the last one as they become more enveloped into one another's touch. Soon enough both of their ectoplasmic cocks were hard & throbbing, standing high at attention, ready to be pleasured.

Fell slowly pinned Classic down to the bed as he began to leave hickeys on Classic's neck & collar bone. Fell then lined his throbbing hard cock up to his lovers entrance before looking for approval from Classic. After Classic gave his approval, Fell began to push his cock deep into Classics ass, going as deep as he could before his lover tensed up too badly. As Fell waited for Classic to adjust he left more hickeys & kisses along Classics neck & collar bone. After a few minutes Classic gave the okay to start movements.

Fell then began to thrust slowly into his lovers ass, holding Classic's hips steady. They both began to let out moans of pleasure as Fell began to pick his pace up, making sure to go deep enough to hit a special spot, sending loads of pleasure all over Classic's entire body. This caused Classic to let out even more passionate moans as Classic's inner walled began to squeeze Fell's entire girth. As Classic got tighter on Fell, Fell became more rough & a bit quicker with his pace as he placed a hand around Classic's throat. Classic began to moan his lovers name over and over again, each one sounding more passionate than the last causing Fell to want to become rougher with the submissive male under him.

The rougher Fell became the more Classic had to keep his voice down. Classic couldn't deny it, he was enjoying this feeling of pleasure as it took over his entire body. But he knew he needed to keep his voice down because of his brother being downstairs. Fell felt his cock begin to twitch & knew he was getting close. Fell then grabbed his lovers twitching cock into his hand & began to pleasure his lover even more, his hand movements being even with his hip movements.

This much pleasure caused Classic to cover his mouth with his hand as he began to moan Fell's name loudly, his body trembling with pleasure. They both were on the drip edge of climaxing as Fell's movements became sloppy yet rough. Fell bit into Classic's shoulder as they both reached their orgasms together, moan for each other loudly, doing their best to muffle it. As they road out their orgasms, they panted heavily. Fell gently laid on top of his lover as he pulled out.

After catching their breaths, Fell cleaned up the mess & got them both dressed before laying next to his lover. They began to cuddle together before they had a whole conversation & even telling a few puns as well. It was pure bliss in the moment. At least until Papyrus knocked on the door. As they both blushed deeply, Classic sighed awkwardly as he got up & went to the door, only to be dragged out for more work that needed to get done.

Fell chuckled softly as he smiled, yawning quietly. He sat in bed for a minute before getting something to eat. He then sat on the couch & turned on the television. It didn't last long though. After a few moments Fell was passed out on the couch until his lover was to return home from the work his brother dragged him out to.

(Total word count for entire chapter: 1,050 words total I hope that this wasn't too bad. I tried really hard with this one. Hopefully you enjoyed it. I will start working on some of the other requests as soon as I am able to. Thank you to everyone who is being patient with me. It means a great deal to me. See y'all in the next chapter hopefully.)