Actually this last sex situation had a meaning, dojin is coming back at yuwon for only wanting a physical relationship like fuck buddies, so he uses him as a sex toy (n well done tbh) Communication n character development we only saw in dojin, therefore imo YUWON IS THE PRBLM IN THIS MANHWA
IS THIS FAN MADE? IF SO THEN WOAAAH!! I WAS NOT READY TO CRY TODAY