looking for a specific bl

it's historical and it was like some soldier meeting or something like that. it's probably a love triangle (it only had 1 chapter when i found it). So the mc is at that meeting with his friend (who likes him) and then the head of the soldiers or something (I'm not even sure if it's soldiers ╥﹏╥) walks in and mc realizes that's his one night stand from last night (he was the bottom) that's all I remember, would appreciate if someone actually finds it (๑•ㅂ•)و✧