Fellcest Stories

Random things that I imagined in my head and keep on continuing it in my head and also i always forgot XD

Ah, this is just my first book so oof it's gonna be Terrible.

just some underfell crap and comics. a little sneak peek at like in underfell- ssshhhh just let it happen-

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 all candidates are unbearable and arrogant nobles. Or are they? The art in this book does not belong to me.

Ink!Sans and Error!Sans gave me a bit of the Anti-Void to use for this, so that's where I'll be hanging out most of the time. So basically, my admin says that this is gonna work a bit like a Tumblr Ask blog, but she can't draw worth a goat's ass. You guys can comment stuff (questions and dares) and I'll do it. Just gotta make sure Boss doesn't find this book. Uh, Admin says I gotta credit the cover so, um.... Cover by Jakeinimations/Jakei95.

Ever since Papyrus joined the Royal Guard, something changed. He started to brutally beat Sans, and he made him call him boss. Papyrus sees Sans as a lazy, pathetic slob who isn't good for anything. What happens when Papyrus finds out Sans had something happen to him? What happens if Papyrus finds a collar and a leash? ( PLEASE READ THE STORY INTRODUCTION & INFORMATION FOR MORE! )

❝𝘽𝙚𝙩𝙩𝙚𝙧 𝙝𝙖𝙫𝙚 𝙨𝙞𝙣𝙣𝙚𝙙 𝙩𝙝𝙖𝙣 𝙨𝙞𝙣 𝙖𝙩 𝙖𝙡𝙡 𝙘𝙪𝙯 𝙞𝙛 𝙬𝙚 𝙙𝙞𝙙𝙣'𝙩 𝙬𝙚 𝙬𝙤𝙪𝙡𝙙𝙣'𝙩 𝙝𝙖𝙫𝙚 𝙠𝙣𝙤𝙬𝙣 𝙩𝙝𝙞𝙨 𝙬𝙤𝙣𝙙𝙚𝙧𝙛𝙪𝙡 𝙛𝙚𝙚𝙡𝙞𝙣𝙜❞ ────𝚃𝙴𝙳𝙳𝚈 𝙱𝙴𝙰𝚁

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 true?

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, Sans stays. In my version, Sans runs away. Enjoy!

Your everyday depressing fellcest- "Who Would Ever Love A Worthless Nuisance Like You, Sans?" The younger skeleton spat, glaring down at his chained brother. The pest he had protected all his life. "heh, you do, boss" Fell finds himself in another reset. Instead things are different. His brother is more sadistic than ever and way too overprotective, to the point he stops letting him go outside. The short skeleton's abuse seems to grow worse by the day until he finds himself basically at the mercy of his younger brother. Fell is learning to deal with the fact he's trap with his psychotic brother, until the human comes. Can they save him?

'I hate you' 'you can't do anything' 'your holding me back' all things said to Sans by the one he loves the most his brother he took his insults, he didn't mind the fact that Papyrus hurt him. Key word 'didn't'. Maybe fellcest

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, THANK YOU. I'm all of his existence he was there. Every timeline, no matter how terrible, Sans was always there for him. Always ready to avenge him and fight for him and stand next to him. Yet, something was wrong. King Papyrus could never seen to look at him... brotherly. It was hard to look at him like that. Because when Papyrus looked at his older brother, all he saw was the most beautiful skeleton he had ever seen... Oh what was he going to do about this... this SICKNESS in him?

not much happens. *wink wink wink* I'm bad at summaries. this is trash and edge and stupidity. don't read it, it's horrible XD

THIS IS ALL MY ARTTTT

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

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 mean about it, thank you.

There may or may not be some fellcest depending on the asks so, do your thing! Ask! Would you rathers, dares, and asking them to say stuff to eachother or you is allowed. NSFW is allowed. So, ask away my children (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧ ✧ﾟ･: *ヽ(◕ヮ◕ヽ)