Do you read Korean? I use Google Lens to translate but the sometimes you get some very strange translations that don't make sense.
Back in seasons 1 & 2 I thought Gyeol was just a fuckboy who got off on stringing Suyeon along, but it turns out he's a huge sadistic psycho. Even when Yoonho would lose control and belt Suyeon he would perform after care, being super attentive to Suyeon where as Gyeol is just cruel.
It's scary how desperate Gyeol is to reprogram Suyeon into being nothing more than a mindless sex slave. He looked super pissed at the end when Suyeon was vomiting because he knows that Suyeon finds him disgusting.
We also see that the reason Suyeon remained a virgin until his mid 30s is because Gyeol traumatised him when they were students saying no one would ever get turned on by someone as disgusting as Suyeon. Only for it to cut back to the present and have Gyeol say he's the only one who would ever find a gloomy slut like Suyeon attractive. It's just pure gaslighting.
Dirty rag (걸레) in this context has the same meaning as slut in English. It's the same language Suyeon's father used to describe his mother.
yup that's pretty much what I understood as well so the translated version is the same. Seems like gyeol is getting off the fact that someone who was more talented than him in pottery is now not only below him artistically but physically and socially. And him filming that video that isn't sexual (at least the 1st part of it) shows what kind of sadist gyeol is. From the last scene, ig gyeol will probably assault suyeon again and this time it'll get uglier
Just read new chapter with my very minimal (bad) language skills and damn...it was kinky as he'll but in a very VERY depressing way... we see the vid he talked abt and its basically just gyeol making suyeon admit that he quit and that he's only qualified to be his RAG (??????) Gosh at least the sex is done for now