could be 'If You Hate Me So' by Fargo
OH MY GOD YOU GUYS ARE RIGHT
IT WASN'T A KISS IT WAS SO MUCH MORE THAN JUST A KISS I THINK MY BRAIN TRIED TO MAKE THE PLOT MORE TAME
Thank you so much!!!!!
YEAH IDK WHY BUT MY BRAIN CONVINCED ME IT WAS A KISS TOO. CAUGHT ME OFF GUARD WHEN I READ THE DESC
Help me find a manhwa where the seme is crushing on his teacher. While his teacher was sleeping, the seme kissed him THEN uke saw and seme was PERPLEXED and then proceed to torment and blackmail the uke(???). There's two couples in that bl manhwa, the seme and the uke of the first story and then the teacher and someone else who was tanned and cold and hot.