
I think context is really important in this one. This story isn't black or white, there are no heroes, everything is morally gray so no need to call anyone slut. This story is dark and twisted in many ways other than just playing for two teams at the same time. Maybe this isn't just for you, there are many mature BLs out there with consensual, non-toxic monogamous relationships. Try Our Sunny Days.

I understand that the story explores morally grey areas, and people have different interpretations. For me, the issue isn't just about labels or official status, but how the MC's actions affect the people around him, especially Jo who has shown genuine care and devotion. I called him a two time slut because: When he needs emotional support and care he gets together with Jo; and when he needs some good old sex he gets together with Tj. If his actions are not disgusting, then I don't know what it is... And trying to justify his actions is just crazy

Emotional support and care?? Jo is the one actively trying to get to know Ian and be with Ian and yes Ian swayed and get to know him. Did Ian push him away for that. No but does he goes looking for Jo for emotional support and care when he needs them. NAH. CUS JO THE ONE WHO IS ALWAYS INSERTING HIMSELF. Ian did nothing wrong. He doesn't owe Jo any loyalty :D)

That is because Ian was acting like he really wants to be a better person. When Tj left him who did he Ian ran to ? Jo as the good and nice person he his, has being doing his best to get Ian of that toxic lifestyle. Well I guess that is just how life is, people will try to use you once they find out you are a nice and good person. Face it Ian is a manipulative two time slut.

I think we should all think with nuance here. I don't think Ian ever purposely or intentionally look for Jo to get comfort and care. I do remember Ian leaving Jo behind several time for TJ on multiple occasions. Yes Ian ig somewhat lead him on but Jo knows that tho? In one chapter he had a whole vision of Ian and TJ fucking. He stop Ian when he saw TJ leaving Ian apartment. Ian saying his best friend and his only family gone MIA and he is worried about him. Ian tells him that he kill someone and that he is in a gang. And yet Jo is still here wanting to be "friend" with ian. He knows the context of their (TJ and Ian) relationship is like. You can keep on slut shaming Ian and say he leading Jo on and on and on. You can be his mommy and baby him while slut shaming Ian but your Jo does not want to be saved either. And Ian not gonna stop him from that because he doesn't dislike Jo but Jo isn't some dumb white dude who doesn't know that. Everyone with an eyes can see what TJ and Ian have going on. If it's frustrating for you then I suggest reading something else cus it's not gonna end soon.
I'm literally so mad with current yaoi webtoon that turns the bottom into a two time slut, first it monochrome diary now this... Are these authors having a showdown on who can piss me off the most today?