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Undertale Lemons

Undertale Lemons

58.4K Reads 526 Votes 23 Part Story
_UnderFell_Sans_ By _UnderFell_Sans_ Updated 4 days ago

I'll do any AU, character X character (so like undyne X alphys for example) character X OC, character X reader. (Warning: this is a book of dirty sins don't read if you are a precious cinnamon roll!!!)

Kaena-chan Kaena-chan Apr 02
Geno! Sans X Nitaenai Kaena (my OC, just call her Kaena) 
                              Kaena's a very pessimistic, emo character, she's a doll monster
skyflower88 skyflower88 Apr 05
Asriel x Blue(meh oc that doesn't like Asriel but he likes her) rape
Uf Sans x ski (my oc) pls? She has no neck and she's a wolf, she has a shirt that says hi and she wears shorts. She's SUPER shy and she doesn't like to talk and she gets flushed SO FREAKIN' easy. xD rape or lust thanks...
Uhhh...Maybe a Underfell!MTTxOc...? I'll put their bio here
                              Name: Kai Simmons
                              Age: 22
                              Gender: Female
                              Species: Human 
                              Appearance: Short brown hair, Amber eyes, 5'7, BCup
                              I feel like a sinner just writing this lmao
Fungun101 Fungun101 Apr 01
Could I request a US! Sans x Male reader Lust? Preferably sans as a sub
Could you do US!Papyrus x Summer(my oc shapeshifting monster/human that is shorter than 
                              sans in any universe) lust preffered (or love) Papyrus is Male and Im Female ;3