I don't think he had the option to break up since he was already made a part of her harem. Presumably, the only way out with the previous princess' personality was death.
The current princess did try to give him an out tho. He just didn't take it.
Yeah but he started cheating during the time of the previous princess during a time when he didn't have a choice like the other concubines.
I understand that. But he was thankfully caught during the current princesses time. If he had come to hate her that much as to be disloyal then he should have left when she gave him the chance. Even if it wasn't with that maid he should have bounced.
A part of me feels like the previous princess problem knew he was cheating but didn't give a fuck. Anyway I'm pretty sure even if given the choice by the previous princess he would probably have stayed cause he did love her. Ummm wasn't it confirmed he liked the princess when the maids system said his route was locked and he straight up betrayed her for the current princess (memory may be wrong cause I read this last year)
But yeah whether he likes or not he should fuck off tbh but I am able to understand his feels to an extent cause I would be emotionally crippled if someone I liked told me that I was bad at sex and needed practise.
bro you was the one who fucked another bitch behind her back doesnt matter if she was being a dick you still shouldve broken up or atleast told her that you are humping another bitch