[CaudleHalbard]

Eventually one of them will meet someone (female, male.... who knows?) with whom they want to spend a lot of time with. And it is bound to happen - they are millionaire teenagers, don't forget!

That could burst the bubble. Actually the sooner that happens the better from the point of view of their own emotional development.

But the one left alone, so to speak, will find it very difficult to cope with at first.