YOU ARE READING *Sanscest roleplay! (and ocs!)* Fanfiction Don't delete this book you crackers #fluff #gay #love #sans #sanscest #sin #undertale Human! Male! Killer x Human! Male! Nightmare 3.1K 12 957 by ii_quacker by ii_quacker Follow Share Post to Your Profile Share via Email Report Story Send Send to Friend Share Post to Your Profile Share via Email Report Story 1.custom Oops! This image does not follow our content guidelines. To continue publishing, please remove it or upload a different image.