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1. baby, tell me what are we? by flybyfrankie for fatalfantasies_26

   Fandoms: Bridgerton (TV), Bridgerton Series - Julia Quinn  

   • Explicit
   • No Archive Warnings Apply
   • F/M
   • Work in Progress

   18 Jan 2026

   Tags

   • No Archive Warnings Apply
   • Colin Bridgerton/Penelope Featherington
   • Colin Bridgerton
   • Penelope Featherington
   • Fluff
   • Smut
   • Minor Colin Bridgerton/Marina Thompson
   • very briefly in one chapter
   • Mutual Pining
   • Colin Bridgerton is Down Bad
   • Penelope Featherington is Down Bad
   • Friends to Lovers
   • a bit of angst
   • Virgin Penelope Featherington
   • Virgin Colin Bridgerton
   • Everyone keeps calling them siblings and they're like WHAT?!
   • Jealous Colin Bridgerton
   • Not Beta Read
   • Loss of Virginity
   • First Time
   • Penelope also has like one date with some rando
   • 6+1 Fic

   Summary

   He sees his parents exchange glances. “Penelope is included in that,” Edmund reassures him. “She is practically one of us after all.”

   “Penelope,” he says slowly, as he tries to work out his words before he says them. “Is not my sister. And you said sisters.”

   Or

   The six times someone told Penelope or Colin they were like brother and sister, and the one time they truly, absolutely, positively proved they weren't.

   Language:

   English

   Words:

   16,910

   Chapters:

   6/7

   Comments:

   314

   Kudos:

   671

   Bookmarks:

   116

   Hits:

   11,542