Genre-yaoi
The uke is a bodyguard for the seme.His real intention is to steal some files form the seme.The seme cannot feel heat or cold I don’t remember and the uke’s body ran opposite to that
Hi, I think it's this one https://www.mangago.me/read-manga/heating_up/
I'm not too sure since I only read the first chapters but the premise seems similar. ╮( ̄▽ ̄)╭
Genre-yaoi/bl
So basically the uke(green hair)is stuck in a game for quite some time,he and his friends go in a forest for few days as a vacation when a killer starts murdering them.Every time the uke dies he restarts the game and has to find clues to finish the game when one time the seme(white hair) also seems to remember what had happened the previous time,so they search for clues together
Thanks!
Dreadful night https://www.mangago.me/read-manga/dreadful_night/

Can anyone recommend me some joseon era yaoi
The only ones i can think of are:
Night song
Painter of the night
Juanmuqi
Plum Blossom Shade
Haunted by Desire
Half Goblin
Steel Under Silk
Taming the Tiger
Like A Fever Dream
Joseon Sex Shop
Beauty and the Brawn
The Crescent Scholar
Bad Friend (maybe?)
Joseon sex shop, it's pretty good