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1. hey baby, what's your SINE by Anjel_X for Sincognito

   Fandoms: Undertale (Video Game)  

   • Mature
   • No Archive Warnings Apply
   • M/M
   • Complete Work

   25 Dec 2024

   Tags

   • No Archive Warnings Apply
   • Sans/Sans (Undertale)
   • Sans Ensemble (Undertale)
   • Papyrus Ensemble (Undertale)
   • Underfell Sans (Undertale)
   • Underswap Papyrus (Undertale)
   • Underfell Sans/Underswap Papyrus (Undertale)
   • honeymustard - Freeform
   • Underfell Papyrus (Undertale)
   • Underswap Sans (Undertale)
   • their bros are only mentioned
   • Suggestive Themes
   • Puns & Word Play
   • Science Pick-Up Lines
   • Lewd comments
   • Implied Sexual Content

   Summary

   While their bros had a fun night of making whatever culinary masterpiece they planned that day, the lazier bros had their own quiet chill out session together. Only problem is boredom leads to a game of nerdy pick-up lines as things heat up between Red and Stretch.

   A Slew of Saucy Scientific puns with the request of flirting gone too far (in a good way wink wink) with Red and Stretch as my Secret Santa Gyftfic for the always lovely (and Madlading Mod) the Cute Cognito!

   Series

   • Part 15 of Gyftmas, prompt and other BONEus events
   • Part 6 of GYFTS that keep on giving

   Language:

   English

   Words:

   1,107

   Chapters:

   1/1

   Comments:

   8

   Kudos:

   21

   Bookmarks:

   1

   Hits:

   142