bro that aint ridiculous if u asked ur lover bout it and he refused to say anything that make things more worse and even if he doesn't have ex-cheting bf he would still think that
all clue has been put He didn't come that night when he said he was gonna go,he heard the guy who his bf was with that night said he sleep with someone who is in their team and has put the things that lead to his lover,and he asked his lover bout it and he said he cant tell?and who wouldn't be still not get suspicious of that?anyone would lol
And when the top wants his bf to talk with Kang, the bottom refused, saying they might have planned it. This is the part that the bottom is being unreasonable that you can't blame the top. It's like the bottom made up everything in his head without wanting to listen to anything the top said. I've read lots of misunderstanding tropes and trust me, this top's behavior isn't as bad as what I've read. The bottom's just scared the top might end up being a cheater like his ex which is bad. He doesn't have a single trust for the top even a little tbh
I understand the anxiety but still, assumption based on a few lines from a phone call? That's ridiculous. Just call Kang and talk the hell out of everyone. Just because your ex is a cheater doesn't mean everyone else is a cheater