No, no, simply that Jack is obviously 'the guy' in the relationship - he's testosterone-fueled, loud, up himself, over-bearing, doesn't ask permission before doing things, doesn't take criticism, always expects to drive the car, doesn't do housework or his own laundry, doesn't take care of other people even though he thinks he does ...
Do I need to go on?
Sounds like the guy in any relationship I know *g*