![T O M A K E Y O U M I N E [ON HOLD] by __APATHETIC](https://img.wattpad.com/cover/220170989-512-k511112.jpg)
#1
T O M A K E Y O U M I N E [ON H...by Underfell Papyrus
Your everyday depressing fellcest-
"Who Would Ever Love A Worthless Nuisance Like You, Sans?" The younger skeleton spat, glaring down at his chained brother. T...

#2
Red, of the Ruby Kingdomby Serynos
Red is the "princess" of a prosper kingdom, but at the death of his father, he is forced to find a husband who can rule with him. The choice is difficult when...

#3
Sans One shots by Sanstalope
Nyeh heh watch as I make smutty one shots out of my art. (⌐■ ͜ʖ■) Every art I show, will be turned into steamy garbage. Or no art. Just fontcest

#4
𝐅𝐎𝐍𝐓𝐂𝐄𝐒𝐓 𝐎𝐍𝐄-𝐒𝐇𝐎𝐓𝐒by ˗ˏˋ ᵗᵉᵈᵈʸ ᵇᵉᵃʳ ˎˊ˗
❝𝘽𝙚𝙩𝙩𝙚𝙧 𝙝𝙖𝙫𝙚 𝙨𝙞𝙣𝙣𝙚𝙙 𝙩𝙝𝙖𝙣 𝙨𝙞𝙣 𝙖𝙩 𝙖𝙡𝙡 𝙘𝙪𝙯 𝙞𝙛 𝙬𝙚 𝙙𝙞𝙙𝙣'𝙩 𝙬𝙚 𝙬𝙤𝙪𝙡𝙙𝙣'𝙩 𝙝𝙖𝙫𝙚 𝙠𝙣𝙤𝙬𝙣 𝙩𝙝𝙞𝙨 𝙬𝙤𝙣𝙙𝙚𝙧𝙛𝙪𝙡 𝙛𝙚𝙚�...

#5
I dunno some Undertale au lemon sh...by PopRocksbnha
This is just some stuff I came up with at night time. By the way all of the submissive are females because I find it harder to write them as males. Don't know why.

#6
but Nobody came (Fellcest)by tEmMz
How Papyrus and Sans deals with Sans running away. Maybe their lives will intertwine again.
This is an alternate version to the AO3 story 'April Fools'. In the orginal...
Completed

#7
The Grass is Always Greenerby UnderTale Trash #528
In Undertale, Classic Sans loves his brother more than anything. Its the same for so many versions of himself. However, they can never receive that love back because eve...

#9
Undertale one-shotsby Inky
Just some random drabbles. I will take requests, but I won't be doing any frans or character x reader/oc.
But I will do almost any other ship, so just request what you w...

#10
Royalfell (Fellcest) {On Hold}by tEmMz
Asgore dies
Papyrus becomes the new king
Who is he gonna choose as his queen?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
A series of one-shots, telling how Sans became Papyrus's...

#11
Help this Sickness (A Fellcest fan...by reallygayantisocial
WARNING THIS CONTAINS UNDERFELL FONTCEST AND VERY MATURE CONTENT. PLEASE ONLY CONTINUE IF YOU ARE FINE WITH THESE THINGS AND PLEASE DO NOT SEND ME HATE OF ANY KIND, THAN...

#12
Life in the underground by jacksepticeyfan
It starts off as the way you are at home, then a massive twist happens nocking you into the underground. You continue this new place and meet different monsters. But you...

#13
Little Smol Cherryby ShaylaCJ
Random things that I imagined in my head and keep on continuing it in my head and also i always forgot XD

#14
100 things.by The-Assassin-Kitz
There's 100 things he could've done but there's 1 thing he has to say to get him stay. They say brother's are inseparable but when disasters happen will that still be tr...

#16
Fontcestby Storyteller
I LIKE FONTCEST PLEASE DON'T HATE ME
This will include head canons of the brothers and rp

#17
Fallen Downby GirlInAFandom
((DISCONTINUED))
After Chara erased the timeline, everyone had to go somewhere. That somewhere for Sans just had to be the Underfell universe. The people of snowdin in t...

#18
Kids of the Undergroundby Jessica Parrish
Hey you guys just thought I'd put this here, these are the kids of my fav pairings from Undertale hope y'all like it.
If y'all don't that's fine just please don't be mea...