I feel sorry for suyeon too and his situation and mental health are complicated. But I wouldn't say how he didn't "cheat" at all. When he decided to go see gyeol, drunk or sober, he then wanted a physical relief. But later on before continuing, he wanted to stop. I'd say he didn't cheat from his perspective and ours (after learning his background a bit). But for yoonho? U can't invalidate his feelings
I mean this manhwa particularly gyeol manipulated & mind controlled him since beginning when they were in college, & conditioned his mind in such a way he would crawl back into his palms, so i won't say soyeon is at completely fault
He might have initially came at him but it turned into rape since soyeon said no & gyeol forced himself
gyeol did manipulate and abuse suyeon mentally for years + 10 years of suyeon having a crush on him. But, that will never ever excuse suyeon going to have sex with gyeol just because he was unsatisfied with yoonho. And yea, after he said no that was rape.
But in the next chapters, when yoonho calls on gyeol to have sex with suyeon, poor yoonho was expecting suyeon to refuse and say no...but they have sex and forget about yoonho for like a whole chapter so..
Exactly. Thisssssss. Yh was expecting him to atleast refuse now, after he's already cheated once. But he disappointed. He was sooo into it he even forgot YH was even there. I wanted to throw up then when he was begging YH not to leave and that he loves him and all. Sorry but it was almost laughable. When he was immersed in Gyeol that whole chapter and then even happier to have them both, I don't think he did it with Gyeol only for pleasure coz if he loved only YH and not also Gyeol then wouldn't once be enough or atleast, wouldn't he atleast be considerate enough towards YH n reject Gyeol, in the name of love? I get the impression that he still likes/wants Gyeol (+ YH). But YH doesn't want that. I'm glad he got out of there. Now SY's a little sad since he doesn't have YH too anymore ( also, YH was saner than G sooo,).

First of all he didn't cheat. he was drunk and raped. he likes rough sex but that doesn't mean he likes gyeol. i am going to defend suyeon for life. and i hate yall for making it seem like hes a really bad person when all of them are really messed up.i hope at the end suyeon gets to be happy.