Dong-gyun seems quite happy with his situation though, and can apparently overlook his mistreatment by Jiwon because he is getting to spend time with "BJ Alex". Honestly, Dong-gyun is an adult, no one is forcing him to go on dates with Jiwon or get into his bed, he's doing it because he is a fan who is a bit deluded.
I think in later chapters it will show Jiwon reflecting more on his -traumatic- past, concerning his ex boyfriend, then we will maybe see him apologise for that double penetration incident. Then the question will be, will Dong-gyun accept the real Jiwon who is a flawed individual just like DG or anyone else is, or will he still do stupid shite like ask him to put on his mask and call him by his screen name whilst out in public.
i honestly hate how cold jiwon is to dg and doesnt rlly show that much feelings other than anger... but with that being said im just waiting for the moment drama happens and jiwon finally realizes his feelings for dg and gets together with him, our bb dg deserves that T.T