Difficult Love (An Undertale Fanfic) *Completed*

Chapter 18

--The next day, Sans and Frisk returned to Sans' home to tell Papyrus the news. When they opened the door and stepped inside, they were surprised to see a still human Papyrus cooking spaghetti in the kitchen.--
"Uh..Papyrus?" Sans questions.
Papyrus turns around, smiling his great big smile when he sees Sans and Frisk.
"So you did it too? Isn't it amazing?!" Papyrus exclaims.
"Wh-what are you--" Frisk starts, only to be interrupted by Papyrus.
"My girlfriend and I confessed to each other last month. But yesterday was really weird, I woke up with my skin pretty much see-through! She suggested I go talk to the witch, so I did. The witch lady told me that in order for me to stay human, I had to commit the ULTIMATE act of love." Papyrus blushes and looks at the floor. "I was really nervous. I didn't know how to do this human thing called 'intercourse', so I asked Callie about it." He looks back up, his eyes shining with happiness. "She was super understanding and patient with me! She told me how a guy takes his $&@# and puts it in her %#@&$ and that it was super easy! So we tried it and WOWZA!! I didn't know humans had such amazing feelings!!" 
Sans and Frisk both look at him in silence, shocked. Sans coughs and begins talking to break the silence, and, hopefully, the awkward atmosphere.
"Sounds like you met a good girl, huh?" Sans asks, walking up to his brother and patting his back.
"I know, right? Nyeh heh heh, she's almost as awesome as me!" Papyrus boasts.
He turns towards Frisk and asks something that makes everything even more awkward. "So, did you teach Sans how to do it? Sans-did you enjoy it as much as I did?"
Sans lets out a nervous chuckle. 
"That's not really important right now, Papyrus. Your spaghetti is boiling over."
Papyrus lets out an over-exaggerated grasp and runs back to the stove, turning down the heat and trying to blow the bubbling water cool.
"Well, good luck with your spaghetti, we're gonna head to my room." Sans says as he turns to walk away.
"No can do, Sans. We have to leave soon for the party!" 
Sans turns to Papyrus, looking at him quizzically. "What party?"
"The 'Congratulations to the Great Papyrus and Sans for Becoming Permanently Human' party! Everyone is going!!" Papyrus explains, smiling over at Sans.
"*Sigh*, guess it can't be helped."
Sans looks over at Frisk. "Wanna go?" he asks.
Frisk nods in response.
After Papyrus finishes making his spaghetti, he; his girlfriend, Callie; Sans; and Frisk walk to the monster capital. Papyrus walks in, yelling "The Great Papyrus has arrived!"
He and Callie walk in, leaving Sans and Frisk outside the door. They are able to faintly hear the chatter of the monsters on the other side of the door as they stand just outside of it.
"You ready?" Sans asks Frisk.
"Yeah." she nods. 
The two of them hold hands and walk in together.
They not only walked in to a party to celebrate them becoming human, but into a party signifying the beginning of the rest of their lives.