I mean, considering the fact he sees finding Yujin as "taking back what's *mine*" it's safe to assume Aaron is clearly not in his right mind and is in dire need of therapy + lots of communication
I honestly don’t think him losing his mind is an excuse for this behaviour. It’s the same shit BL always uses to justify fucked-up things the top does to the bottom. Even if Aaron wanted to mark Yujin, could he not just let him recover first? The fact that Yujin woke up completely marked up and naked, with Aaron on top of him, after an attempted assault was genuinely disturbing to me.
Let me get this straight. Yujin was almost assaulted, right? And he wakes up only to find Aaron leaving bite marks on him, and God knows what else he did to him. So you’re telling me Aaron didn’t think it would be better for Yujin to wake up with him taking care of him, or even in a fucking hospital where Yujin could actually be properly taken care of? What rubbish is this?