Dohwan doesn't know yet that Chamin's having sexsomnia at that time... All of these chapters are Dohwan's flashback from two months ago... I think in Season 2 where Dohwan will figure out that all these time Chamin having a sexsomnia... So the most pitiful one is not Chamin but Dohwan instead...
He thought he was walking over to his room because he accepted his feelings. The guy was actually doing one of his sleepwalking thingamabob. Bangadang, here we are with a confused cherry apple boy and a probably heartbroken doggo.
Thats the longest ass flashback ever
Why would dowhan not clean up and leave marks on chamin??? He knows he's still sleepwalking, so ofc awake chamin is gonna freaked out when he wakes up. MORON.