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1. When Did You Get Hot? by theberriesarestolen

   Fandoms: Harry Potter - J. K. Rowling  

   • Explicit
   • Creator Chose Not To Use Archive Warnings
   • M/M
   • Complete Work

   11 Jan 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Regulus Black/James Potter
   • Regulus Black
   • James Potter
   • Sirius Black
   • Remus Lupin
   • Peter Pettigrew
   • Marlene McKinnon
   • Mary Macdonald
   • Lily Evans
   • Alternate Universe - No Voldemort (Harry Potter)
   • Marauders Era (Harry Potter)
   • Smut
   • Regulus Black glow up
   • James Potter is So Whipped
   • Enemies to Lovers

   Summary

   When James faced them again he almost gasped out loud.
   What. The. Fuck.
   When did he get so hot?
   That couldn’t be Regulus. Nope, no way.

   Or

   Regulus glows up during the summer and James is very affected by it.

   Language:

   English

   Words:

   4,137

   Chapters:

   1/1

   Comments:

   4

   Kudos:

   154

   Bookmarks:

   11

   Hits:

   2,754