Literally bro shouldve listened to his own words
Did Pilsang SA anyone before?
Yes. He was actually the antagonist in the main story and sa'd the main character several times.
Damnnn maybe his ideology changed after experiencing it himself from Joo-eon lol
He's definitely changed alot!
Well, that's what you call changing for the better, and Pilsang sure learned from his past mistakes.
Also, Jooeon didn't SA Pilsang. The first time they had s*x, Jooeon definitely asked for Pilsang's permission and even told him to push him away if he didn't want it. The only thing Jooeon did without Pilsang's consent was the fingering—intended to help him and save his life which was in danger. In this context, it might be seen as somewhat similar to the kissing or mouth-to-mouth resuscitation during CPR, where someone is helped without explicit approval in an emergency situation.
Pot calling the kettle black