Some readers here are trying to distort the plot, but the truth is that the difference between the characters is in intention.
TJ never meant to hurt Ian. He was there for him in the worst times, saved him from drug addiction, sacrificed his sports career and ambitions to protect him & continues to do everything for him and their happy future together. Everything bad that happened between them was either due to the fear of losing a loved one or Jamie's provocations.
Now about Jo. He initially only sympathized with Ian’s handsome appearance, but at the same time immediately began to condemn his lifestyle and connections with other men. He offered him friendship, but then threw a tantrum that Ian didn’t see his feelings. Jo also manipulated him by pretending that his fingers were broken to guilt trip him. But of course, all this is trivial compared to the fact that he took advantage of someone else’s unconscious body & came on his face, which looks very humiliating. This is generally considered rаpe since the person who faints cannot give consent. There cannot be good intentions in all these actions.
team TJ all the way
all of that, exactly