Why are all the slow burn and sexual tension stories SHOUNEN AI. Gimme yaoi (╯°Д °)�...

rainbow city :3 (sa in chap 3, best to skip)
the foul
no moral
blaze out
payback

Read these two in this specific order, tho not a sequel they're kinda connected, also don't be put off by the art at the start, it changes for the better in just a few chapters :

Song of Reverberation
https://www.mangago.zone/read-manga/song_of_reverberation/

The Promise
https://www.mangago.zone/read-manga/the_promise/

Tagged shounen ai but both are yaoi.

https://www.mangago.zone/read-manga/the_pizza_delivery_man_and_the_gold_palace/
https://www.mangago.zone/read-manga/payback_1/
https://www.mangago.zone/read-manga/checkmate_1/
https://www.mangago.zone/read-manga/nerd_project/
https://www.mangago.zone/read-manga/under_the_green_light/

you should probably marinate these a bit
https://www.mangago.zone/read-manga/sugar_trap/
https://www.mangago.zone/read-manga/the_moon_painting_alchemist/
https://www.mangago.zone/read-manga/nerd_project/