Here's the selection of queer books from my TBR. I don't know how familiar you are with them, since some seem to be less known. I can't vouch for their quality, and towards the end of the list, you'll find the ones that made waves on tik tok and bookstagram.
I want to mention that most of these books are almost absent on bookstagram or not so many people post about them, and I'm totally proud of myself for discovering some of them.
All the young men by Ruth Coker Burks
The swimming-pool Library by Alan Hollinghurst
Lie with me by Philippe Besson
Golden Boys by Phil Stamper
A single man by Christopher Isherwood
Suicide Notes by Michael Thomas Ford
Middlesex by Jeffrey Eugenides
Swimming in the dark by Tomasz Jedrowski
Love and Other Thought Experiments by Sophie Ward
In at the deep end by Kate Davies
Dancer from the Dance by Andrew Holleran
The gold-rimmed spectacles by Giorgio Bassani
Young mungo by Douglas Stuart
Picture us in the Light by Kelly Loy Gilbert
Well-known queer books from the Internet:
These violent delights by Micah Nemerever
Red, white and Royal blue by Casey McQuiston
The house in the Cerulean Sea by TJ Klune
Enigma Variations by André Aciman
If this gets out by Sophie Gonzales
Nick and Charlie by Alice Oseman
They both die at the end by Adam Silvers
The ghosts we keep by Mason Deaver
Boyfriend material by Alexis Hall
Aristotle and Dante discover the secret of the Universe by Benjamin Alire Sáenz
Aristotle and Dante dive into the waters of the world by Benjamin Alire Sáenz