Underfell Papyrus has felt lustful lately and uses Clasic Sans in his 'Activities'... RAPE! What happens when Fell Paps brother walks in on the act? Let's hope we all stay tuned to find out!

Sanses included will be...Classic, Swap, Fell, Swapfell, Ink, Error, Dream, Nightmare, Dust, Killer, Lust, Horror, and Fresh. Please be aware that the pronouns used for the reader will be she/her. I just want to make sure that people knew that. Please do not ask for any other Sans AU to be written. The length for each Sans will vary; some being short, some being long. I will not write any NSFW chapters, there will only be swearing and possible topics of sensitive subjects. Please know that I will be writing some of these characters differently than how you would normally see written. For example, Nightmare Sans will not be used in the goopy form, his original form will be used. Aka, Passive Nightmare. Also, there are references ranging from movies to anime, so feel free to spot them if you want. Started Writing: April 09, 2020 Finished Writing: ----

Cover art not by me. Okay, I'm honestly not the best at these... I will have to look up order for the first few, because... ya know... it'd be confusing if I were to just jump into 'first date' and then right back to 'How you met' 12 chapters later. It would be awkward. Also, if you have a request for an AU, go ahead and request! I won't be cruel or anything! Enjoy! This book is M4F (Male for Female). If you don't like that, find another book. Or still read and enjoy.