Kinda specific bl recommendation

pls recommend me a yaoi manhwa where in the first chapter, the ml and mc are fucking and the uke goes something like “how did It end up this way?”, and than it reverts to the past (what happened before the smut, so like ex:they were enemies, friends somewhere Idk I’m not looking for a specific trope since Ik they won’t have any anyway). I’ve tried asking in the questions thing on the very bottom of the page but no response… Thank u in advance pls respond… I’m so desperate