Not to be a stretch but isn't it a given that ceaser doesn't understand boundaries and what's morally and ethically right or wrong bc that's how he was brought up. Even if the manhwa missed the minor detail of lee won saying "show me how you do your prev partners (non verbatim)" wasn't his whole monologue already an explanation of it? The author just have a different way of expressing ceaser as a complex character. And no I'm not saying r is normal or good hello?? But to say that's what the author is into kinda demoralises his character and name don't you think? Also in the first place this is not a wholesome manga
someone said that the novel him asked caesar to show him what he did previously which is why he did that.