Of course it would bother him, and I'm not sure what would make him decide to be the one to end it, but it would have to be some serious shit going down. If shit went down to the degree that he was considering ending it, I'm sure he'd be a wreck, but I'm not sure how that relates to jealousy. If shit doesn't go down and he doesn't ever feel any jealousy because there's never any reason to because that trust is never broken in his eyes, according to your definition, it's not real love? Or does hypothetical jealousy count IYO?
Yes the hypothetical jealousy counts. The sentiment and rationale
do not just appear at the very moment someone would have cause to feel jealous, and then go away as the situation does, that would be cognitively inexplicable. What would even be defining the triggering situation?
Basically, you could just be talking about the good fortune of never having had jealousy put to action. It hasn't been needed. But if you can hypothetically imagine a situation that would make you jealous, if you can have a dream about your husban that would make you jealous, you
are jealous.
Presumably there are differing amounts of jealousy, I don't know what the right amount is per se, but my opinion is that you have to have jealousy over your partner doing certain things with other people, or you relationship with that person is completely unworthy of note, akin to my relationship to my mail deliverer.
Jealousy is anger over something that you think should be yours going to someone else. If you can have no jealousy, your relationship must be a blank contract.