Rule34 Scroller
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Post #6793082
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Artists
mellednsfw
Characters
papyrus
papyrus (underfell)
papyrus au
sans
sans (underswap)
sans au
Copyrights
underfell
underswap
undertale
undertale (series)
undertale au
undertale fanfiction
Metadata
2d
comedy
comic
game ui
gameplay mechanics
humor
incest
tagme
Tags
2boys
blue body
blue eyes
ectobody
english text
funny
gay
heart eyes
humanoid
imagining
in heat
male
male only
male/male
red body
scarf
scarf only
sex
speech bubble
star eyes
talking
text
text bubble
unexpected
yaoi