I’ve never done a full Fic Rec post before, but this pairing kind of inspired me. Glorfindel/Erestor is one of my oldest OTPs. For such a small ship, there are a lot of great fics out there. This is my shortlist.
Paper Birds - Rated NC17: A child’s game leads to embarrassing circumstances for Erestor.
Healing In the Night - Rated PG13: Glorfindel is injured, Erestor is upset by this, he sits with him, they talk. And stuff.
Love Bite - Rated R: Telltale signs of passion lead to an announcement.
Spices from Khand - Rated NC17: Spices from Khand bring about a rather exotic night for Erestor, Glorfindel, Elrond, Elladan and Elrohir…
No Remedy - Rated NC17: Erestor loves Glorfindel. Glorfindel loves a certain Lady… doesn’t he? A diplomatic mission to Lothlorien goes horribly wrong; Glorfindel learns what it means to be truly loved.
Mani Marte? - Rated NC17: Erestor learns he’s pregnant and starts crying rape. But is he telling the truth? Or is he trying to hide the shame of his unwedded relationship with another elf by spinning a fine web of lies.
Forbidden Fruit - Rated NC17: Erestor has an obsession. An obsession that threatens to undo him. A secret only Elrond knows. Will Elrond be able to save Erestor when his animal urges are ultimately unleashed?