Undertale smut book

Undertale smut book

15.2K Reads 150 Votes 4 Part Story
H20vanoss/Delitoonz + Youtuber shippings + Undertale/AU By Thunderpaw0110 Updated Mar 12, 2016

In this Undertale fanfic Sans and Papyrus have a  crush for each other and don't know how to tell one another, how will be the first to answer the held silence to this soon to be relationship?
Find out now by reading the book!

  • aftertale
  • boyxboy
  • monsters
  • papyrus
  • sans
  • underfell
  • underswap
  • undertale
.......i need jesus.*pours a bucket of holy water on head and takes out a cross*
Chloquake Chloquake Dec 27, 2016
IVE NEVER GOT A NOSEBLEED BEFORE!
                              
                              ..does that rlly happen to people??
starline21 starline21 Feb 18, 2016
hey can u do uke underswap papurys x seme underfell papurys PLZ!!!!!!!!!!!!!!!!!!! (i suck at spelling XD)
Ilovefanfics2000 Ilovefanfics2000 Aug 19, 2016
buuut aren't dey liek complete strangers to each other? ahh dont worry