Swaebingseon

Do-Hyeon, an ordinary young man working at a convenience store after his military discharge, has been agonizing for several days now, unable to forget Tae-Rin, whom he met only briefly. Then, one late night, while spying on two men having sex in the storage room, Do-Hyeon realizes that one of them is Tae-Rin...

“You saw us that day, right? So… do you want to do it with me, too?”

(Source: MrBlue, translated)