Fontcest
9 stories
Nightmares by johnegbertheir413
Nightmares
johnegbertheir413
  • Reads 46,180
  • Votes 1,217
  • Parts 4
An underfell story about one night sans woke up from a nightmare and ran into the woods not wanting to come back. it was very snowy and he almost froze to death till his brother found his unconscious body
Undertale sin pictures by _Photo_Sans_
Undertale sin pictures
_Photo_Sans_
  • Reads 42,307
  • Votes 277
  • Parts 2
*h-hehe! U-Um Yea! These are gonna be sin pics of I dunno.. s-s-sin! O-Only s-sanscest, p-papycest, And p-possibly.. AU f-foncest for example s-swapcest. *Photo begins to look very flustered
EdgeBerry & Honeymustard (Finished) by CupcakeDustberry
EdgeBerry & Honeymustard (Finished)
CupcakeDustberry
  • Reads 5,763
  • Votes 79
  • Parts 13
Edge from Underfell falls in love with Blueberry from underswap Edge brother sans/Fell Doesn't like them together
SOUL-BOUND by MariaLNBorges
SOUL-BOUND
MariaLNBorges
  • Reads 202,089
  • Votes 7
  • Parts 1
An undertale multiverse ship book. This book contains lemons. (However they are HEAVILY story based so if pure x without story is what you're looking for, you came to the wrong place) Also If lemon is not what you are looking for, or upsets you in any way, then leave it's easy. I make many more books than this, I'm sure you can find something else that suites your fancy. However, if you choose to continue, than give the stories a full chance. You might actually like the plot more than the lemon scene itself. All stories start with a lemon scene However, don't let that discourage you from reading farther. It's just how I choose to "begin" the story instead of having it in the middle like most writers.
Falling in pun with you (Completed fontcest Story)  by Intellectualpan
Falling in pun with you (Completed fontcest Story)
Intellectualpan
  • Reads 163,909
  • Votes 5,748
  • Parts 30
A skeleton named Sans falls in love with the only thing that makes him happy, that made him feel complete... his brother Papyrus. But when sans suspects papyrus of falling for undergrounds hottest star Mettaton he fears he'll never get his bro to love him. What will sans do? Fight for his brother or let him be with someone else? { Please note: If you haven't played Undertale or don't like the ship foncest don't read, but if you do ENJOY :) }
Finding a lost memory (fontcest) by Intellectualpan
Finding a lost memory (fontcest)
Intellectualpan
  • Reads 17,841
  • Votes 669
  • Parts 7
The sequel to 'Falling in pun with you'
Cyan Eye [Fontcest] by xXCyanEyeXx
Cyan Eye [Fontcest]
xXCyanEyeXx
  • Reads 56,599
  • Votes 1,668
  • Parts 40
After a painful run, Frisk Reset. Ever since they did, Sans had only been getting Nightmares every night. Papyrus tried to help as best as he could, but Sans never allowed him to help; he didn't want his younger brother's smile and innocence to shatter, after all, that's the only reason Sans even woke up every morning. He always felt happy seeing his brother smile, even if he's messed up and broken in more ways than one. - Picture Does Not Belong To Me, I Just Edited It A Little. Here's Where I Found It; https://ro.pinterest.com/pin/246572148336612801/
Underswap!Sans X Underswap!Papyrus by OfficialMoonstone
Underswap!Sans X Underswap!Papyrus
OfficialMoonstone
  • Reads 1,276
  • Votes 11
  • Parts 2
In this book I will be using sentences such as 'His face is puffy'. I know that a skull can not be 'puffy' but I don't know how to explain it otherwise. Thank you for reading.
HoneyMustard (Us Papyrus x Uf Sans) by OfficialMoonstone
HoneyMustard (Us Papyrus x Uf Sans)
OfficialMoonstone
  • Reads 565
  • Votes 9
  • Parts 1
This is just a short story that I wrote while I was grounded. I had wrote a poem a few months ago and wanted to make a story out of it.