I think it's more that he finally realized that she's actually a normal person in her own right, not just some god above all who went after him for her amusement.
So how long do these thugs have left? Are they gonna get caught by the nun, or are they gonna get killed by the boss for drawing the nun's attention to them?
I'm still rooting for Medusa to win, but maybe there's hope the guy will learn that buying someone and keeping them as a slave is as far from a gesture of love as you can get? Then again, he seemed to just shrug it off when Medusa flat out said they were enemies.
Yeah, she fucked up big time, and didn't have the guts to fix it. What now, are they gonna go a different route, or is she gonna keep trying to make a move on him?