I don't get this guy. He can't get excited for a girl unless they're married to someone else. Then he can't like them if they show interest in him over their husband. That means there is no interest in the excitement of the affair. He doesn't want to take something from someone else. He's also shown to be very afraid of getting caught.
I can only go into the conclusion that he wants somebody else's scraps. I dunno. Maybe he's better of getting into a polyandry. Emphasis one being the 2nd husband. Maybe being the 3rd, 4th, etc.