Tbh a responsible and mature person shall stick with what he has created til the end, such feelings like ''Oh i'm gay !'' shouldn't even penetrate your mind once you have the world in your hands, you should just focus on them because after all you wouldn't like this to happen to you either, i personally (even if highly doubt it will happen to me) would stick til the end and keep it a secret, i mean if i can't take care of a great woman with love and respect + take care of the kids, what the fuck can i even do in my life right ? Now that's my opinion, anyone else might have it different.