Damon tried to rape minjay when they met but minjay hit him and ran away... And from what I understand minjay had an inferiority complex toward Damon cus he talented... And he felt guilty and uncomfortable about it but I guess the thing that made him break up with Damon is when they were having sex at the start Damon starting talking about that glasses guy and how he approached him in thinking that he can get talented buy hanging around him and that phrase I guess made minjay conscious and felt guilty cus it Ms the reason minjay approached Damon so he broke up with him and now he's in a relationship with Damon's Younger brother

ok so for everyone that is confused this is what is going on…
damon had a unrequited love with minjae(the guy he was sleeping with) but minjae suddenly broke it off and they did not see each for about 5 years.
In panal 1 page 3 it says damon sent someone in his place when him and colty where going to have an meeting. I’m guessing colty sent his employee(minjae) in his steed. damon was there and he raped minjae and sent another employee to look over everything.(i believe but i’m using context clues).
him and colty met during a meeting where colty smelt the guy that raped minjae. I’m not sure how it happened but they had sex and as you can see in panal 1 page 4 colty says the mere sight of an omega makes you lose control and it’s disgusting.
damon left to some place and colty followed him saying it was because of work. damon was at a bar and colty was there as well and as you can guess they had sex. they had breakfast later and i’m pretty sure when they had sex the first time colty made damon miss some important exhibition and he also almost died because of the pheromones.
after he apologized damon was like i want a spot in your exhibition and that they should be sex partners because that’s the only way that he can get inspired.
they decided to have a talk about it and that’s when damon met colty’s unrequited love dylan. dylan is in some abusive relationship i think and colty hates guys who can’t control themselves (the person he thinks damon is like) because of dylan’s dom. he also doesn’t like leaving marks because he doesn’t want to be like dylan’s dom. colty agreed to be damon’s sex partner so he can get over dylan.
from the latest chapter colty didn’t call dylan like he usually would and dylan’s like you wouldn’t usually do that and talking about how he’s all hurt that he’s hiding things from him[ i don’t like him (╬ ̄皿 ̄)凸 ] dylan’s dom wants to meet damon and dylan’s like i want to properly introduce myself, so colty is like let me ask.
(its not the best written but i think this is basically what’s going on)