1. He's using Chanwoo to become MDs new sub
2. He's really interested in Chanwoo and wants to be in a serious relationship with him
3. He's just there and will leave sooner or later, and get a new/other boyfriend
4.... Which I doubt but hey you never know... He joins there relationship xD
Either way there will be drama ╮( ̄▽ ̄)╭
We have a dominant bottom guys ( ° ʖ °)